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Recognised as Colour

#AB5850

  • #AB5850
  • Red
  • Dark
  • Nearest: Indian red

#AB5850 is a red with RGB values 171, 88, 80 and HSL 5°, 36%, 49%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#AB5850#AB5850
HEX#AB5850
RGBrgb(171, 88, 80)
RGB (0–1)0.6706, 0.3451, 0.3137
RGB percentages67.1%, 34.5%, 31.4%
HSLhsl(5.3, 36.3%, 49.2%)
HSV / HSBhsv(5.3, 53.2%, 67.1%)
CMYK0%, 48.5%, 53.2%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,229,264
CSS custom property--colour: #AB5850;

Brightness & contrast

Relative luminance0.16217WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.95:1
Contrast with white4.95:1WCAG normal text: AA
Contrast with black4.24:1WCAG normal text: Fail
Greyscale equivalent#696969
Inverted#54A7AF

Colour vision & accessibility

Protanopia#6B654Fno red cones; affects about 1% of men; ΔE 35.6 from the original
Deuteranopia#80774Eno green cones; the most common form, about 1% of men; ΔE 36.4 from the original
Tritanopia#BA4B56no blue cones; rare, and affects men and women equally; ΔE 13.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.95:1WCAG large text: AAA
Contrast with black, large text4.24:1WCAG large text: AA

Named colours

Nearest named CSS colourIndian red (#CD5C5C)ΔE 13.4, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#50A3AB
Analogous#AB5076, #AB8550
Triadic#50AB58, #5850AB
Split complementary#50AB85, #5076AB
Tetradic#76AB50, #50A3AB, #8550AB

Tints, shades & saturation

Lighter +40%#EDDBDA
Lighter +30%#DDBAB7
Lighter +20%#CD9994
Lighter +10%#BD7871
Darker −10%#884640
Darker −20%#66342F
Darker −30%#43221F
Darker −40%#20100F
More saturated +25%#CA3E31
Less saturated −25%#8C726F

Channel breakdown

R171
G88
B80
Red171 (67.1%)
Green88 (34.5%)
Blue80 (31.4%)
Hue5.27°
Saturation (HSL)36.25%
Lightness49.22%
Dominant channelRed
Hex per channelR AB · G 58 · B 50

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Every value on this page was computed from “ab5850” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.