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Recognised as Colour

#D64210

  • #D64210
  • Orange
  • Dark
  • Nearest: Tomato

#D64210 is a orange with RGB values 214, 66, 16 and HSL 15°, 86%, 45%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#D64210#D64210
HEX#D64210
RGBrgb(214, 66, 16)
RGB (0–1)0.8392, 0.2588, 0.0627
RGB percentages83.9%, 25.9%, 6.3%
HSLhsl(15.2, 86.1%, 45.1%)
HSV / HSBhsv(15.2, 92.5%, 83.9%)
CMYK0%, 69.2%, 92.5%, 16.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,041,616
CSS custom property--colour: #D64210;

Brightness & contrast

Relative luminance0.1823WCAG 2.x, 0 is black and 1 is white
Perceived brightness127.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.65:1
Contrast with white4.52:1WCAG normal text: AA
Contrast with black4.65:1WCAG normal text: AA
Greyscale equivalent#5E5E5E
Inverted#29BDEF

Colour vision & accessibility

Protanopia#6F6101no red cones; affects about 1% of men; ΔE 61.1 from the original
Deuteranopia#938300no green cones; the most common form, about 1% of men; ΔE 62 from the original
Tritanopia#EC003Ano blue cones; rare, and affects men and women equally; ΔE 27.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.52:1WCAG large text: AAA
Contrast with black, large text4.65:1WCAG large text: AAA

Named colours

Nearest named CSS colourTomato (#FF6347)ΔE 16.43, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#10A4D6
Analogous#D61041, #D6A510
Triadic#10D642, #4210D6
Split complementary#10D6A5, #1041D6
Tetradic#41D610, #10A4D6, #A510D6

Tints, shades & saturation

Lighter +40%#FAC9B8
Lighter +30%#F6A489
Lighter +20%#F38059
Lighter +10%#EF5C2A
Darker −10%#A7330C
Darker −20%#772509
Darker −30%#481605
Darker −40%#180702
More saturated +25%#E63A00
Less saturated −25%#B9502D

Channel breakdown

R214
G66
B16
Red214 (83.9%)
Green66 (25.9%)
Blue16 (6.3%)
Hue15.15°
Saturation (HSL)86.09%
Lightness45.1%
Dominant channelRed
Hex per channelR D6 · G 42 · B 10

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Every value on this page was computed from “d64210” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.