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Recognised as Colour

#CD3A08

  • #CD3A08
  • Orange
  • Dark
  • Nearest: Tomato

#CD3A08 is a orange with RGB values 205, 58, 8 and HSL 15°, 92%, 42%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#CD3A08#CD3A08
HEX#CD3A08
RGBrgb(205, 58, 8)
RGB (0–1)0.8039, 0.2275, 0.0314
RGB percentages80.4%, 22.7%, 3.1%
HSLhsl(15.2, 92.5%, 41.8%)
HSV / HSBhsv(15.2, 96.1%, 80.4%)
CMYK0%, 71.7%, 96.1%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,449,736
CSS custom property--colour: #CD3A08;

Brightness & contrast

Relative luminance0.16023WCAG 2.x, 0 is black and 1 is white
Perceived brightness120.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.99:1
Contrast with white4.99:1WCAG normal text: AA
Contrast with black4.2:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#32C5F7

Colour vision & accessibility

Protanopia#675A00no red cones; affects about 1% of men; ΔE 61.2 from the original
Deuteranopia#8B7B00no green cones; the most common form, about 1% of men; ΔE 61.2 from the original
Tritanopia#E20033no blue cones; rare, and affects men and women equally; ΔE 24.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.99:1WCAG large text: AAA
Contrast with black, large text4.2:1WCAG large text: AA

Named colours

Nearest named CSS colourTomato (#FF6347)ΔE 18.4, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#089BCD
Analogous#CD0838, #CD9D08
Triadic#08CD3A, #3A08CD
Split complementary#08CD9D, #0838CD
Tetradic#38CD08, #089BCD, #9D08CD

Tints, shades & saturation

Lighter +40%#FCBBA5
Lighter +30%#FA9674
Lighter +20%#F87143
Lighter +10%#F64C12
Darker −10%#9C2C06
Darker −20%#6B1E04
Darker −30%#3A1002
Darker −40%#090200
More saturated +25%#D53600
Less saturated −25%#B24723

Channel breakdown

R205
G58
B8
Red205 (80.4%)
Green58 (22.7%)
Blue8 (3.1%)
Hue15.23°
Saturation (HSL)92.49%
Lightness41.76%
Dominant channelRed
Hex per channelR CD · G 3A · B 08

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Every value on this page was computed from “cd3a08” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.