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Recognised as Colour

#01CB8D

  • #01CB8D
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#01CB8D is a cyan with RGB values 1, 203, 141 and HSL 162°, 99%, 40%. It is a dark colour, so black text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#01CB8D#01CB8D
HEX#01CB8D
RGBrgb(1, 203, 141)
RGB (0–1)0.0039, 0.7961, 0.5529
RGB percentages0.4%, 79.6%, 55.3%
HSLhsl(161.6, 99%, 40%)
HSV / HSBhsv(161.6, 99.5%, 79.6%)
CMYK99.5%, 0%, 30.5%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer117,645
CSS custom property--colour: #01CB8D;

Brightness & contrast

Relative luminance0.44641WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.93:1
Contrast with white2.12:1WCAG normal text: Fail
Contrast with black9.93:1WCAG normal text: AAA
Greyscale equivalent#9C9C9C
Inverted#FE3472

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C7BB89no red cones; affects about 1% of men; ΔE 54.1 from the original
Deuteranopia#B3AC91no green cones; the most common form, about 1% of men; ΔE 55 from the original
Tritanopia#00CBBAno blue cones; rare, and affects men and women equally; ΔE 25.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.12:1WCAG large text: Fail
Contrast with black, large text9.93:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 12.4Medium aquamarine · ΔE 21.7Medium spring green · ΔE 24.1Aquamarine · ΔE 24.4Light green · ΔE 24.8Sea green · ΔE 27.2
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 12.4, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CB013F
Analogous#01CB28, #01A4CB
Triadic#8D01CB, #CB8D01
Split complementary#CB01A4, #CB2801
Tetradic#2801CB, #CB013F, #A4CB01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9AFFE0
Lighter +30%#67FED0
Lighter +20%#34FEC0
Lighter +10%#01FEB0
Darker −10%#01986A
Darker −20%#006646
Darker −30%#003323
Darker −40%#000000
More saturated +25%#00CC8D
Less saturated −25%#1AB283

Channel breakdown

R1
G203
B141
Red1 (0.4%)
Green203 (79.6%)
Blue141 (55.3%)
Hue161.58°
Saturation (HSL)99.02%
Lightness40%
Dominant channelGreen
Hex per channelR 01 · G CB · B 8D

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Every value on this page was computed from “01cb8d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.