Colour

#1BBFAD

#1BBFAD
Cyan
Dark
Nearest: Light seagreen

#1BBFAD is a cyan with RGB values 27, 191, 173 and HSL 173°, 75%, 43%. It is a dark colour, so black text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#1BBFAD#1BBFAD

HEX#1BBFAD

RGBrgb(27, 191, 173)

RGB (0–1)0.1059, 0.749, 0.6784

RGB percentages10.6%, 74.9%, 67.8%

HSLhsl(173.4, 75.2%, 42.7%)

HSV / HSBhsv(173.4, 85.9%, 74.9%)

CMYK85.9%, 0%, 9.4%, 25.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,818,541

CSS custom property--colour: #1BBFAD;

Brightness & contrast

Relative luminance0.40512WCAG 2.x, 0 is black and 1 is white

Perceived brightness158.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.1:1

Contrast with white2.31:1WCAG normal text: Fail

Contrast with black9.1:1WCAG normal text: AAA

Greyscale equivalent#9B9B9B

Inverted#E44052

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B5B3ACno red cones; affects about 1% of men; ΔE 42.8 from the original

Deuteranopia#A1A4AFno green cones; the most common form, about 1% of men; ΔE 44.2 from the original

Tritanopia#00C3B9no blue cones; rare, and affects men and women equally; ΔE 4.8 from the original

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

Contrast with white, large text2.31:1WCAG large text: Fail

Contrast with black, large text9.1:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 7.9 Medium turquoise · ΔE 10.9 Turquoise · ΔE 11.7 Medium aquamarine · ΔE 12.7 Dark turquoise · ΔE 13 Dark cyan · ΔE 22.5

Nearest named CSS colourLight seagreen (#20B2AA)ΔE 7.94, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#BF1B2D

Analogous#1BBF5B, #1B7FBF

Triadic#AD1BBF, #BFAD1B

Split complementary#BF1B7F, #BF5B1B

Tetradic#5B1BBF, #BF1B2D, #7FBF1B

Tints, shades & saturation

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

Lighter +40%#B2F4ED

Lighter +30%#85EEE2

Lighter +20%#59E7D8

Lighter +10%#2CE1CD

Darker −10%#159285

Darker −20%#0E665C

Darker −30%#083934

Darker −40%#020C0B

More saturated +25%#00DAC2

Less saturated −25%#36A498

Channel breakdown

R27

G191

B173

Red27 (10.6%)

Green191 (74.9%)

Blue173 (67.8%)

Hue173.41°

Saturation (HSL)75.23%

Lightness42.75%

Dominant channelGreen

Hex per channelR 1B · G BF · B AD

Keep nerding

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

#1BBFAD

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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