Recognised as Colour

#D87100

#D87100
Orange
Dark
Nearest: Chocolate

#D87100 is a orange with RGB values 216, 113, 0 and HSL 31°, 100%, 42%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#D87100#D87100

HEX#D87100

RGBrgb(216, 113, 0)

RGB (0–1)0.8471, 0.4431, 0

RGB percentages84.7%, 44.3%, 0%

HSLhsl(31.4, 100%, 42.4%)

HSV / HSBhsv(31.4, 100%, 84.7%)

CMYK0%, 47.7%, 100%, 15.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,184,704

CSS custom property--colour: #D87100;

Brightness & contrast

Relative luminance0.26409WCAG 2.x, 0 is black and 1 is white

Perceived brightness146.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.28:1

Contrast with white3.34:1WCAG normal text: Fail

Contrast with black6.28:1WCAG normal text: AA

Greyscale equivalent#7F7F7F

Inverted#278EFF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#907E00no red cones; affects about 1% of men; ΔE 40.4 from the original

Deuteranopia#A99600no green cones; the most common form, about 1% of men; ΔE 40.9 from the original

Tritanopia#ED5960no blue cones; rare, and affects men and women equally; ΔE 45.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.34:1WCAG large text: AA

Contrast with black, large text6.28:1WCAG large text: AAA

Named colours

Chocolate · ΔE 9.8 Dark orange · ΔE 14.7 Peru · ΔE 22.8 Coral · ΔE 23 Orange · ΔE 23.7 Dark goldenrod · ΔE 25.3

Nearest named CSS colourChocolate (#D2691E)ΔE 9.8, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#0067D8

Analogous#D80500, #D3D800

Triadic#00D871, #7100D8

Split complementary#00D3D8, #0500D8

Tetradic#00D805, #0067D8, #D800D3

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFD4A5

Lighter +30%#FFBC72

Lighter +20%#FFA33F

Lighter +10%#FF8B0C

Darker −10%#A55600

Darker −20%#723C00

Darker −30%#3F2100

Darker −40%#0C0600

More saturated +25%#D87100

Less saturated −25%#BD701B

Channel breakdown

R216

G113

Red216 (84.7%)

Green113 (44.3%)

Blue0 (0%)

Hue31.39°

Saturation (HSL)100%

Lightness42.35%

Dominant channelRed

Hex per channelR D8 · G 71 · B 00

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#D87100

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else