Colour

#1EA183

#1EA183
Cyan
Dark
Nearest: Light seagreen

#1EA183 is a cyan with RGB values 30, 161, 131 and HSL 166°, 69%, 37%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Light seagreen.

Colour values

#1EA183#1EA183

HEX#1EA183

RGBrgb(30, 161, 131)

RGB (0–1)0.1176, 0.6314, 0.5137

RGB percentages11.8%, 63.1%, 51.4%

HSLhsl(166.3, 68.6%, 37.5%)

HSV / HSBhsv(166.3, 81.4%, 63.1%)

CMYK81.4%, 0%, 18.6%, 36.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,007,427

CSS custom property--colour: #1EA183;

Brightness & contrast

Relative luminance0.27404WCAG 2.x, 0 is black and 1 is white

Perceived brightness132.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.48:1

Contrast with white3.24:1WCAG normal text: Fail

Contrast with black6.48:1WCAG normal text: AA

Greyscale equivalent#838383

Inverted#E15E7C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9C9682no red cones; affects about 1% of men; ΔE 40.1 from the original

Deuteranopia#8B8A85no green cones; the most common form, about 1% of men; ΔE 40.6 from the original

Tritanopia#00A398no blue cones; rare, and affects men and women equally; ΔE 11 from the original

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

Contrast with white, large text3.24:1WCAG large text: AA

Contrast with black, large text6.48:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 14.4 Sea green · ΔE 16.1 Medium aquamarine · ΔE 16.7 Dark cyan · ΔE 19.6 Medium seagreen · ΔE 20.5 Teal · ΔE 22

Nearest named CSS colourLight seagreen (#20B2AA)ΔE 14.41, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A11E3C

Analogous#1EA141, #1E7EA1

Triadic#831EA1, #A1831E

Split complementary#A11E7E, #A1411E

Tetradic#411EA1, #A11E3C, #7EA11E

Tints, shades & saturation

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

Lighter +40%#9EEDDB

Lighter +30%#73E5CB

Lighter +20%#48DDBB

Lighter +10%#26CCA6

Darker −10%#167660

Darker −20%#0E4B3D

Darker −30%#06201A

Darker −40%#000000

More saturated +25%#06B990

Less saturated −25%#368976

Channel breakdown

R30

G161

B131

Red30 (11.8%)

Green161 (63.1%)

Blue131 (51.4%)

Hue166.26°

Saturation (HSL)68.59%

Lightness37.45%

Dominant channelGreen

Hex per channelR 1E · G A1 · B 83

Keep nerding

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#1EA183

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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