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Recognised as Colour

#01A883

  • #01A883
  • Cyan
  • Dark
  • Nearest: Sea green

#01A883 is a cyan with RGB values 1, 168, 131 and HSL 167°, 99%, 33%. It is a dark colour, so black text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#01A883#01A883
HEX#01A883
RGBrgb(1, 168, 131)
RGB (0–1)0.0039, 0.6588, 0.5137
RGB percentages0.4%, 65.9%, 51.4%
HSLhsl(166.7, 98.8%, 33.1%)
HSV / HSBhsv(166.7, 99.4%, 65.9%)
CMYK99.4%, 0%, 22%, 34.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer108,675
CSS custom property--colour: #01A883;

Brightness & contrast

Relative luminance0.2965WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.93:1
Contrast with white3.03:1WCAG normal text: Fail
Contrast with black6.93:1WCAG normal text: AA
Greyscale equivalent#828282
Inverted#FE577C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A39C81no red cones; affects about 1% of men; ΔE 44.2 from the original
Deuteranopia#928F86no green cones; the most common form, about 1% of men; ΔE 45.3 from the original
Tritanopia#00A99Eno blue cones; rare, and affects men and women equally; ΔE 15.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.03:1WCAG large text: AA
Contrast with black, large text6.93:1WCAG large text: AAA

Named colours

Sea green · ΔE 16Medium seagreen · ΔE 16.1Medium aquamarine · ΔE 16.1Light seagreen · ΔE 17.9Turquoise · ΔE 23.8Medium turquoise · ΔE 24.7
Nearest named CSS colourSea green (#2E8B57)ΔE 16.01, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A80126
Analogous#01A82F, #0179A8
Triadic#8301A8, #A88301
Split complementary#A80179, #A82F01
Tetradic#3001A8, #A80126, #7AA801

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#77FEE0
Lighter +30%#44FED5
Lighter +20%#11FEC9
Lighter +10%#01DBAB
Darker −10%#01755B
Darker −20%#004334
Darker −30%#00100C
Darker −40%#000000
More saturated +25%#00A984
Less saturated −25%#169377

Channel breakdown

R1
G168
B131
Red1 (0.4%)
Green168 (65.9%)
Blue131 (51.4%)
Hue166.71°
Saturation (HSL)98.82%
Lightness33.14%
Dominant channelGreen
Hex per channelR 01 · G A8 · B 83

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Every value on this page was computed from “01a883” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.