Colour

#25B8A5

#25B8A5
Cyan
Dark
Nearest: Light seagreen

#25B8A5 is a cyan with RGB values 37, 184, 165 and HSL 172°, 67%, 43%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#25B8A5#25B8A5

HEX#25B8A5

RGBrgb(37, 184, 165)

RGB (0–1)0.1451, 0.7216, 0.6471

RGB percentages14.5%, 72.2%, 64.7%

HSLhsl(172.2, 66.5%, 43.3%)

HSV / HSBhsv(172.2, 79.9%, 72.2%)

CMYK79.9%, 0%, 10.3%, 27.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,472,101

CSS custom property--colour: #25B8A5;

Brightness & contrast

Relative luminance0.37391WCAG 2.x, 0 is black and 1 is white

Perceived brightness152.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.48:1

Contrast with white2.48:1WCAG normal text: Fail

Contrast with black8.48:1WCAG normal text: AAA

Greyscale equivalent#979797

Inverted#DA475A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AFADA4no red cones; affects about 1% of men; ΔE 40.8 from the original

Deuteranopia#9C9FA7no green cones; the most common form, about 1% of men; ΔE 41.9 from the original

Tritanopia#00BCB2no blue cones; rare, and affects men and women equally; ΔE 5.4 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.48:1WCAG large text: Fail

Contrast with black, large text8.48:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 6.8 Medium turquoise · ΔE 12.5 Medium aquamarine · ΔE 12.6 Turquoise · ΔE 14.3 Dark turquoise · ΔE 14.8 Dark cyan · ΔE 20.3

Nearest named CSS colourLight seagreen (#20B2AA)ΔE 6.76, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#B82538

Analogous#25B85C, #2582B8

Triadic#A525B8, #B8A525

Split complementary#B82582, #B85C25

Tetradic#5B25B8, #B82538, #82B825

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#B8F1E9

Lighter +30%#8EE8DD

Lighter +20%#63E0D0

Lighter +10%#39D7C3

Darker −10%#1C8E7F

Darker −20%#146359

Darker −30%#0B3933

Darker −40%#030E0D

More saturated +25%#09D4B9

Less saturated −25%#419C91

Channel breakdown

R37

G184

B165

Red37 (14.5%)

Green184 (72.2%)

Blue165 (64.7%)

Hue172.24°

Saturation (HSL)66.52%

Lightness43.33%

Dominant channelGreen

Hex per channelR 25 · G B8 · B A5

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#25B8A5

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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