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Colour

#19221E

  • #19221E
  • Cyan
  • Dark
  • Nearest: Black

#19221E is a cyan with RGB values 25, 34, 30 and HSL 153°, 15%, 12%. It is a dark colour, so white text on it reaches 16.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#19221E#19221E
HEX#19221E
RGBrgb(25, 34, 30)
RGB (0–1)0.098, 0.1333, 0.1176
RGB percentages9.8%, 13.3%, 11.8%
HSLhsl(153.3, 15.3%, 11.6%)
HSV / HSBhsv(153.3, 26.5%, 13.3%)
CMYK26.5%, 0%, 11.8%, 86.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,647,134
CSS custom property--colour: #19221E;

Brightness & contrast

Relative luminance0.01444WCAG 2.x, 0 is black and 1 is white
Perceived brightness31.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.29:1
Contrast with white16.29:1WCAG normal text: AAA
Contrast with black1.29:1WCAG normal text: Fail
Greyscale equivalent#202020
Inverted#E6DDE1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#22211Eno red cones; affects about 1% of men; ΔE 5 from the original
Deuteranopia#20201Eno green cones; the most common form, about 1% of men; ΔE 4.6 from the original
Tritanopia#172221no blue cones; rare, and affects men and women equally; ΔE 2.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.29:1WCAG large text: AAA
Contrast with black, large text1.29:1WCAG large text: Fail

Named colours

Black · ΔE 13.3Dark slate grey · ΔE 20.8Dim grey · ΔE 32.6Gray · ΔE 41.7Slate grey · ΔE 42.4Dark olivegreen · ΔE 44.1
Nearest named CSS colourBlack (#000000)ΔE 13.34, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#22191D
Analogous#192219, #192222
Triadic#1E1922, #221E19
Split complementary#221922, #221919
Tetradic#191922, #22191D, #222219

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#719686
Lighter +30%#5A7A6C
Lighter +20%#445D52
Lighter +10%#2F3F38
Darker −10%#030504
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#12291F
Less saturated −25%#1D1D1D

Channel breakdown

R25
G34
B30
Red25 (9.8%)
Green34 (13.3%)
Blue30 (11.8%)
Hue153.33°
Saturation (HSL)15.25%
Lightness11.57%
Dominant channelGreen
Hex per channelR 19 · G 22 · B 1E

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Every value on this page was computed from “19221e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.