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Colour

#983F31

  • #983F31
  • Red
  • Dark
  • Nearest: Sienna

#983F31 is a red with RGB values 152, 63, 49 and HSL 8°, 51%, 39%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#983F31#983F31
HEX#983F31
RGBrgb(152, 63, 49)
RGB (0–1)0.5961, 0.2471, 0.1922
RGB percentages59.6%, 24.7%, 19.2%
HSLhsl(8.2, 51.2%, 39.4%)
HSV / HSBhsv(8.2, 67.8%, 59.6%)
CMYK0%, 58.6%, 67.8%, 40.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,977,649
CSS custom property--colour: #983F31;

Brightness & contrast

Relative luminance0.10452WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.8:1
Contrast with white6.8:1WCAG normal text: AA
Contrast with black3.09:1WCAG normal text: Fail
Greyscale equivalent#515151
Inverted#67C0CE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#564F2Fno red cones; affects about 1% of men; ΔE 39.7 from the original
Deuteranopia#6C622Fno green cones; the most common form, about 1% of men; ΔE 39.9 from the original
Tritanopia#A72D3Cno blue cones; rare, and affects men and women equally; ΔE 15.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.8:1WCAG large text: AAA
Contrast with black, large text3.09:1WCAG large text: AA

Named colours

Sienna · ΔE 12.2Brown · ΔE 13.8Saddle brown · ΔE 17.1Indian red · ΔE 17.7Maroon · ΔE 20.7Firebrick · ΔE 22.2
Nearest named CSS colourSienna (#A0522D)ΔE 12.21, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#318A98
Analogous#983157, #987231
Triadic#31983F, #3F3198
Split complementary#319872, #315798
Tetradic#579831, #318A98, #723198

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E5B7B0
Lighter +30%#D99489
Lighter +20%#CD7162
Lighter +10%#BF4F3D
Darker −10%#712F25
Darker −20%#4B1F18
Darker −30%#240F0C
Darker −40%#000000
More saturated +25%#B12D18
Less saturated −25%#7F514A

Channel breakdown

R152
G63
B49
Red152 (59.6%)
Green63 (24.7%)
Blue49 (19.2%)
Hue8.16°
Saturation (HSL)51.24%
Lightness39.41%
Dominant channelRed
Hex per channelR 98 · G 3F · B 31

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Every value on this page was computed from “983f31” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.