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Recognised as Colour

#023B32

  • #023B32
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#023B32 is a cyan with RGB values 2, 59, 50 and HSL 171°, 93%, 12%. It is a dark colour, so white text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#023B32#023B32
HEX#023B32
RGBrgb(2, 59, 50)
RGB (0–1)0.0078, 0.2314, 0.1961
RGB percentages0.8%, 23.1%, 19.6%
HSLhsl(170.5, 93.4%, 12%)
HSV / HSBhsv(170.5, 96.6%, 23.1%)
CMYK96.6%, 0%, 15.3%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer146,226
CSS custom property--colour: #023B32;

Brightness & contrast

Relative luminance0.03371WCAG 2.x, 0 is black and 1 is white
Perceived brightness48.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.54:1
Contrast with white12.54:1WCAG normal text: AAA
Contrast with black1.67:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#FDC4CD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#383732no red cones; affects about 1% of men; ΔE 19.4 from the original
Deuteranopia#313133no green cones; the most common form, about 1% of men; ΔE 20.4 from the original
Tritanopia#003C38no blue cones; rare, and affects men and women equally; ΔE 3.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.54:1WCAG large text: AAA
Contrast with black, large text1.67:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13.4Black · ΔE 29.2Teal · ΔE 29.7Dim grey · ΔE 30.3Dark cyan · ΔE 34Dark olivegreen · ΔE 36.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.43, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3B020B
Analogous#023B15, #02283B
Triadic#32023B, #3B3202
Split complementary#3B0228, #3B1502
Tetradic#15023B, #3B020B, #283B02

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#12F7D3
Lighter +30%#07CFAF
Lighter +20%#059E86
Lighter +10%#046C5C
Darker −10%#000A08
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003D33
Less saturated −25%#0A332D

Channel breakdown

R2
G59
B50
Red2 (0.8%)
Green59 (23.1%)
Blue50 (19.6%)
Hue170.53°
Saturation (HSL)93.44%
Lightness11.96%
Dominant channelGreen
Hex per channelR 02 · G 3B · B 32

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Every value on this page was computed from “023b32” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.