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Recognised as Colour

#0A321E

  • #0A321E
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#0A321E is a cyan with RGB values 10, 50, 30 and HSL 150°, 67%, 12%. It is a dark colour, so white text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#0A321E#0A321E
HEX#0A321E
RGBrgb(10, 50, 30)
RGB (0–1)0.0392, 0.1961, 0.1176
RGB percentages3.9%, 19.6%, 11.8%
HSLhsl(150, 66.7%, 11.8%)
HSV / HSBhsv(150, 80%, 19.6%)
CMYK80%, 0%, 40%, 80.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer668,190
CSS custom property--colour: #0A321E;

Brightness & contrast

Relative luminance0.02439WCAG 2.x, 0 is black and 1 is white
Perceived brightness40 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.11:1
Contrast with white14.11:1WCAG normal text: AAA
Contrast with black1.49:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#F5CDE1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#322D1Dno red cones; affects about 1% of men; ΔE 19 from the original
Deuteranopia#2C2A1Fno green cones; the most common form, about 1% of men; ΔE 18.3 from the original
Tritanopia#00322Dno blue cones; rare, and affects men and women equally; ΔE 10.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.11:1WCAG large text: AAA
Contrast with black, large text1.49:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 20.1Black · ΔE 27.8Dark olivegreen · ΔE 32.9Dim grey · ΔE 34.3Teal · ΔE 36.4Dark cyan · ΔE 40.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 20.11, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#320A1E
Analogous#0A320A, #0A3232
Triadic#1E0A32, #321E0A
Split complementary#320A32, #320A0A
Tetradic#0A0A32, #320A1E, #32320A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#32D684
Lighter +30%#24B26B
Lighter +20%#1B8751
Lighter +10%#135D38
Darker −10%#010704
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#03391E
Less saturated −25%#122A1E

Channel breakdown

R10
G50
B30
Red10 (3.9%)
Green50 (19.6%)
Blue30 (11.8%)
Hue150°
Saturation (HSL)66.67%
Lightness11.76%
Dominant channelGreen
Hex per channelR 0A · G 32 · B 1E

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Every value on this page was computed from “0a321e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.