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Recognised as Colour

#9E321B

  • #9E321B
  • Red
  • Dark
  • Nearest: Brown

#9E321B is a red with RGB values 158, 50, 27 and HSL 11°, 71%, 36%. It is a dark colour, so white text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Brown.

Colour values

#9E321B#9E321B
HEX#9E321B
RGBrgb(158, 50, 27)
RGB (0–1)0.6196, 0.1961, 0.1059
RGB percentages62%, 19.6%, 10.6%
HSLhsl(10.5, 70.8%, 36.3%)
HSV / HSBhsv(10.5, 82.9%, 62%)
CMYK0%, 68.4%, 82.9%, 38%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,367,515
CSS custom property--colour: #9E321B;

Brightness & contrast

Relative luminance0.09629WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.18:1
Contrast with white7.18:1WCAG normal text: AAA
Contrast with black2.93:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#61CDE4

Colour vision & accessibility

Protanopia#524817no red cones; affects about 1% of men; ΔE 47.2 from the original
Deuteranopia#6C6016no green cones; the most common form, about 1% of men; ΔE 47.8 from the original
Tritanopia#AE0E2Eno blue cones; rare, and affects men and women equally; ΔE 18.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.18:1WCAG large text: AAA
Contrast with black, large text2.93:1WCAG large text: Fail

Named colours

Nearest named CSS colourBrown (#A52A2A)ΔE 9.76, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1B879E
Analogous#9E1B46, #9E731B
Triadic#1B9E32, #321B9E
Split complementary#1B9E74, #1B469E
Tetradic#469E1B, #1B879E, #741B9E

Tints, shades & saturation

Lighter +40%#EDA798
Lighter +30%#E6816C
Lighter +20%#DE5C41
Lighter +10%#CA4022
Darker −10%#722414
Darker −20%#47160C
Darker −30%#1B0905
Darker −40%#000000
More saturated +25%#B52304
Less saturated −25%#874132

Channel breakdown

R158
G50
B27
Red158 (62%)
Green50 (19.6%)
Blue27 (10.6%)
Hue10.53°
Saturation (HSL)70.81%
Lightness36.27%
Dominant channelRed
Hex per channelR 9E · G 32 · B 1B

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Every value on this page was computed from “9e321b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.