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Recognised as Colour

#043936

  • #043936
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#043936 is a cyan with RGB values 4, 57, 54 and HSL 177°, 87%, 12%. It is a dark colour, so white text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#043936#043936
HEX#043936
RGBrgb(4, 57, 54)
RGB (0–1)0.0157, 0.2235, 0.2118
RGB percentages1.6%, 22.4%, 21.2%
HSLhsl(176.6, 86.9%, 12%)
HSV / HSBhsv(176.6, 93%, 22.4%)
CMYK93%, 0%, 5.3%, 77.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer276,790
CSS custom property--colour: #043936;

Brightness & contrast

Relative luminance0.03218WCAG 2.x, 0 is black and 1 is white
Perceived brightness47.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.78:1
Contrast with white12.78:1WCAG normal text: AAA
Contrast with black1.64:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#FBC6C9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#353536no red cones; affects about 1% of men; ΔE 17.4 from the original
Deuteranopia#2E3036no green cones; the most common form, about 1% of men; ΔE 17.7 from the original
Tritanopia#003B38no blue cones; rare, and affects men and women equally; ΔE 1.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.78:1WCAG large text: AAA
Contrast with black, large text1.64:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 11.7Black · ΔE 27.1Dim grey · ΔE 29.2Teal · ΔE 30.3Dark cyan · ΔE 34.7Slate grey · ΔE 36.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.66, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#390407
Analogous#04391B, #042239
Triadic#360439, #393604
Split complementary#390422, #391B04
Tetradic#1B0439, #390407, #223904

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1AEFE3
Lighter +30%#0EC8BD
Lighter +20%#0B9890
Lighter +10%#076963
Darker −10%#010909
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003D3A
Less saturated −25%#0C312F

Channel breakdown

R4
G57
B54
Red4 (1.6%)
Green57 (22.4%)
Blue54 (21.2%)
Hue176.6°
Saturation (HSL)86.89%
Lightness11.96%
Dominant channelGreen
Hex per channelR 04 · G 39 · B 36

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Every value on this page was computed from “hex 043936” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.