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Recognised as Colour

#023223

  • #023223
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#023223 is a cyan with RGB values 2, 50, 35 and HSL 161°, 92%, 10%. It is a dark colour, so white text on it reaches 14.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#023223#023223
HEX#023223
RGBrgb(2, 50, 35)
RGB (0–1)0.0078, 0.1961, 0.1373
RGB percentages0.8%, 19.6%, 13.7%
HSLhsl(161.3, 92.3%, 10.2%)
HSV / HSBhsv(161.3, 96%, 19.6%)
CMYK96%, 0%, 30%, 80.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer143,907
CSS custom property--colour: #023223;

Brightness & contrast

Relative luminance0.02415WCAG 2.x, 0 is black and 1 is white
Perceived brightness40.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.16:1
Contrast with white14.16:1WCAG normal text: AAA
Contrast with black1.48:1WCAG normal text: Fail
Greyscale equivalent#272727
Inverted#FDCDDC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#312E22no red cones; affects about 1% of men; ΔE 19.2 from the original
Deuteranopia#2B2924no green cones; the most common form, about 1% of men; ΔE 19.9 from the original
Tritanopia#00322Eno blue cones; rare, and affects men and women equally; ΔE 7.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.16:1WCAG large text: AAA
Contrast with black, large text1.48:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.4Black · ΔE 27.1Dim grey · ΔE 33.9Teal · ΔE 34.8Dark olivegreen · ΔE 35.4Dark cyan · ΔE 39
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.36, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#320211
Analogous#02320B, #022932
Triadic#230232, #322302
Split complementary#320229, #320B02
Tetradic#0B0232, #320211, #293202

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0BF5AC
Lighter +30%#08C58A
Lighter +20%#069468
Lighter +10%#046345
Darker −10%#000101
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003424
Less saturated −25%#082C21

Channel breakdown

R2
G50
B35
Red2 (0.8%)
Green50 (19.6%)
Blue35 (13.7%)
Hue161.25°
Saturation (HSL)92.31%
Lightness10.2%
Dominant channelGreen
Hex per channelR 02 · G 32 · B 23

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Every value on this page was computed from “hex 023223” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.