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Colour

#122F25

  • #122F25
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#122F25 is a cyan with RGB values 18, 47, 37 and HSL 159°, 45%, 13%. It is a dark colour, so white text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#122F25#122F25
HEX#122F25
RGBrgb(18, 47, 37)
RGB (0–1)0.0706, 0.1843, 0.1451
RGB percentages7.1%, 18.4%, 14.5%
HSLhsl(159.3, 44.6%, 12.7%)
HSV / HSBhsv(159.3, 61.7%, 18.4%)
CMYK61.7%, 0%, 21.3%, 81.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,191,717
CSS custom property--colour: #122F25;

Brightness & contrast

Relative luminance0.02295WCAG 2.x, 0 is black and 1 is white
Perceived brightness39.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.39:1
Contrast with white14.39:1WCAG normal text: AAA
Contrast with black1.46:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#EDD0DA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2E2C25no red cones; affects about 1% of men; ΔE 13.5 from the original
Deuteranopia#292826no green cones; the most common form, about 1% of men; ΔE 14.1 from the original
Tritanopia#072F2Cno blue cones; rare, and affects men and women equally; ΔE 5.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.39:1WCAG large text: AAA
Contrast with black, large text1.46:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16Black · ΔE 22.2Dim grey · ΔE 31Teal · ΔE 36.5Dark olivegreen · ΔE 37.6Gray · ΔE 39.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F121C
Analogous#122F17, #122A2F
Triadic#25122F, #2F2512
Split complementary#2F122A, #2F1712
Tetradic#17122F, #2F121C, #2A2F12

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#51BC97
Lighter +30%#3C9E7C
Lighter +20%#2E795F
Lighter +10%#205442
Darker −10%#040A08
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0A3728
Less saturated −25%#1A2722

Channel breakdown

R18
G47
B37
Red18 (7.1%)
Green47 (18.4%)
Blue37 (14.5%)
Hue159.31°
Saturation (HSL)44.62%
Lightness12.75%
Dominant channelGreen
Hex per channelR 12 · G 2F · B 25

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Every value on this page was computed from “122f25” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.