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Recognised as Colour

#AB0D5B

  • #AB0D5B
  • Red
  • Dark
  • Nearest: Medium violet red

#AB0D5B is a red with RGB values 171, 13, 91 and HSL 330°, 86%, 36%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Medium violet red.

Colour values

#AB0D5B#AB0D5B
HEX#AB0D5B
RGBrgb(171, 13, 91)
RGB (0–1)0.6706, 0.051, 0.3569
RGB percentages67.1%, 5.1%, 35.7%
HSLhsl(330.4, 85.9%, 36.1%)
HSV / HSBhsv(330.4, 92.4%, 67.1%)
CMYK0%, 92.4%, 46.8%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,210,075
CSS custom property--colour: #AB0D5B;

Brightness & contrast

Relative luminance0.09701WCAG 2.x, 0 is black and 1 is white
Perceived brightness98.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.14:1
Contrast with white7.14:1WCAG normal text: AAA
Contrast with black2.94:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#54F2A4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C455Dno red cones; affects about 1% of men; ΔE 61.1 from the original
Deuteranopia#656258no green cones; the most common form, about 1% of men; ΔE 63 from the original
Tritanopia#BA0036no blue cones; rare, and affects men and women equally; ΔE 26.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.14:1WCAG large text: AAA
Contrast with black, large text2.94:1WCAG large text: Fail

Named colours

Medium violet red · ΔE 18.8Pale violetred · ΔE 28.4Deep pink · ΔE 29.9Hot pink · ΔE 30Indian red · ΔE 32.6Brown · ΔE 33.4
Nearest named CSS colourMedium violet red (#C71585)ΔE 18.81, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0DAB5D
Analogous#AB0DAA, #AB0E0D
Triadic#5BAB0D, #0D5BAB
Split complementary#0DAB0E, #0DAAAB
Tetradic#AAAB0D, #0DAB5D, #0E0DAB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F68EC1
Lighter +30%#F35EA8
Lighter +20%#EF2F8E
Lighter +10%#DA1174
Darker −10%#7C0942
Darker −20%#4C0629
Darker −30%#1D020F
Darker −40%#000000
More saturated +25%#B8005B
Less saturated −25%#94245B

Channel breakdown

R171
G13
B91
Red171 (67.1%)
Green13 (5.1%)
Blue91 (35.7%)
Hue330.38°
Saturation (HSL)85.87%
Lightness36.08%
Dominant channelRed
Hex per channelR AB · G 0D · B 5B

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Every value on this page was computed from “ab0d5b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.