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Recognised as Colour

#D66700

  • #D66700
  • Orange
  • Dark
  • Nearest: Chocolate

#D66700 is a orange with RGB values 214, 103, 0 and HSL 29°, 100%, 42%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#D66700#D66700
HEX#D66700
RGBrgb(214, 103, 0)
RGB (0–1)0.8392, 0.4039, 0
RGB percentages83.9%, 40.4%, 0%
HSLhsl(28.9, 100%, 42%)
HSV / HSBhsv(28.9, 100%, 83.9%)
CMYK0%, 51.9%, 100%, 16.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,051,072
CSS custom property--colour: #D66700;

Brightness & contrast

Relative luminance0.23997WCAG 2.x, 0 is black and 1 is white
Perceived brightness141.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.8:1
Contrast with white3.62:1WCAG normal text: Fail
Contrast with black5.8:1WCAG normal text: AA
Greyscale equivalent#777777
Inverted#2998FF

Colour vision & accessibility

Protanopia#887700no red cones; affects about 1% of men; ΔE 44.7 from the original
Deuteranopia#A29000no green cones; the most common form, about 1% of men; ΔE 45.2 from the original
Tritanopia#EB4D58no blue cones; rare, and affects men and women equally; ΔE 42.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.62:1WCAG large text: AA
Contrast with black, large text5.8:1WCAG large text: AAA

Named colours

Nearest named CSS colourChocolate (#D2691E)ΔE 8.01, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#006FD6
Analogous#D60004, #D6D200
Triadic#00D667, #6700D6
Split complementary#00D6D2, #0004D6
Tetradic#04D600, #006FD6, #D200D6

Tints, shades & saturation

Lighter +40%#FFCFA3
Lighter +30%#FFB570
Lighter +20%#FF9A3D
Lighter +10%#FF800A
Darker −10%#A34E00
Darker −20%#703600
Darker −30%#3D1D00
Darker −40%#0A0500
More saturated +25%#D66700
Less saturated −25%#BB681B

Channel breakdown

R214
G103
B0
Red214 (83.9%)
Green103 (40.4%)
Blue0 (0%)
Hue28.88°
Saturation (HSL)100%
Lightness41.96%
Dominant channelRed
Hex per channelR D6 · G 67 · B 00

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Every value on this page was computed from “d66700” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.