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Recognised as Colour

#023020

  • #023020
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#023020 is a cyan with RGB values 2, 48, 32 and HSL 159°, 92%, 10%. It is a dark colour, so white text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#023020#023020
HEX#023020
RGBrgb(2, 48, 32)
RGB (0–1)0.0078, 0.1882, 0.1255
RGB percentages0.8%, 18.8%, 12.5%
HSLhsl(159.1, 92%, 9.8%)
HSV / HSBhsv(159.1, 95.8%, 18.8%)
CMYK95.8%, 0%, 33.3%, 81.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer143,392
CSS custom property--colour: #023020;

Brightness & contrast

Relative luminance0.02231WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.52:1
Contrast with white14.52:1WCAG normal text: AAA
Contrast with black1.45:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#FDCFDF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2F2C1Fno red cones; affects about 1% of men; ΔE 18.9 from the original
Deuteranopia#292721no green cones; the most common form, about 1% of men; ΔE 19.6 from the original
Tritanopia#00302Cno blue cones; rare, and affects men and women equally; ΔE 8.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.52:1WCAG large text: AAA
Contrast with black, large text1.45:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19.4Black · ΔE 26.6Dim grey · ΔE 34.7Dark olivegreen · ΔE 35.5Teal · ΔE 35.9Dark cyan · ΔE 40.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.38, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#300212
Analogous#023009, #022930
Triadic#200230, #302002
Split complementary#300229, #300902
Tetradic#090230, #300212, #293002

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0AF4A3
Lighter +30%#08C382
Lighter +20%#069261
Lighter +10%#046141
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003221
Less saturated −25%#082A1E

Channel breakdown

R2
G48
B32
Red2 (0.8%)
Green48 (18.8%)
Blue32 (12.5%)
Hue159.13°
Saturation (HSL)92%
Lightness9.8%
Dominant channelGreen
Hex per channelR 02 · G 30 · B 20

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Every value on this page was computed from “hex 023020” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.