Colour

#008A52

#008A52
Cyan
Dark
Nearest: Sea green

#008A52 is a cyan with RGB values 0, 138, 82 and HSL 156°, 100%, 27%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#008A52#008A52

HEX#008A52

RGBrgb(0, 138, 82)

RGB (0–1)0, 0.5412, 0.3216

RGB percentages0%, 54.1%, 32.2%

HSLhsl(155.7, 100%, 27.1%)

HSV / HSBhsv(155.7, 100%, 54.1%)

CMYK100%, 0%, 40.6%, 45.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer35,410

CSS custom property--colour: #008A52;

Brightness & contrast

Relative luminance0.18786WCAG 2.x, 0 is black and 1 is white

Perceived brightness109.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.76:1

Contrast with white4.41:1WCAG normal text: Fail

Contrast with black4.76:1WCAG normal text: AA

Greyscale equivalent#696969

Inverted#FF75AD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#897E4Eno red cones; affects about 1% of men; ΔE 43.1 from the original

Deuteranopia#7B7456no green cones; the most common form, about 1% of men; ΔE 43.4 from the original

Tritanopia#00897Cno blue cones; rare, and affects men and women equally; ΔE 25.8 from the original

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

Contrast with white, large text4.41:1WCAG large text: AA

Contrast with black, large text4.76:1WCAG large text: AAA

Named colours

Sea green · ΔE 6.1 Medium seagreen · ΔE 15.4 Forest green · ΔE 24.1 Dark green · ΔE 25.1 Medium aquamarine · ΔE 29.3 Dark olivegreen · ΔE 29.5

Nearest named CSS colourSea green (#2E8B57)ΔE 6.11, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8A0038

Analogous#008A0D, #007D8A

Triadic#52008A, #8A5200

Split complementary#8A007D, #8A0D00

Tetradic#0D008A, #8A0038, #7D8A00

Tints, shades & saturation

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

Lighter +40%#57FFBB

Lighter +30%#24FFA6

Lighter +20%#00F08F

Lighter +10%#00BD70

Darker −10%#005734

Darker −20%#002415

Darker −30%#000000

Darker −40%#000000

More saturated +25%#008A52

Less saturated −25%#11794F

Channel breakdown

G138

B82

Red0 (0%)

Green138 (54.1%)

Blue82 (32.2%)

Hue155.65°

Saturation (HSL)100%

Lightness27.06%

Dominant channelGreen

Hex per channelR 00 · G 8A · B 52

Keep nerding

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

#008A52

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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