Recognised as Colour

#D1550C

#D1550C
Orange
Dark
Nearest: Chocolate

#D1550C is a orange with RGB values 209, 85, 12 and HSL 22°, 89%, 43%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#D1550C#D1550C

HEX#D1550C

RGBrgb(209, 85, 12)

RGB (0–1)0.8196, 0.3333, 0.0471

RGB percentages82%, 33.3%, 4.7%

HSLhsl(22.2, 89.1%, 43.3%)

HSV / HSBhsv(22.2, 94.3%, 82%)

CMYK0%, 59.3%, 94.3%, 18%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,718,796

CSS custom property--colour: #D1550C;

Brightness & contrast

Relative luminance0.20079WCAG 2.x, 0 is black and 1 is white

Perceived brightness131.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.02:1

Contrast with white4.19:1WCAG normal text: Fail

Contrast with black5.02:1WCAG normal text: AA

Greyscale equivalent#6A6A6A

Inverted#2EAAF3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#796A00no red cones; affects about 1% of men; ΔE 51.3 from the original

Deuteranopia#978600no green cones; the most common form, about 1% of men; ΔE 51.8 from the original

Tritanopia#E63549no blue cones; rare, and affects men and women equally; ΔE 34.3 from the original

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

Contrast with white, large text4.19:1WCAG large text: AA

Contrast with black, large text5.02:1WCAG large text: AAA

Named colours

Chocolate · ΔE 10.2 Coral · ΔE 19.2 Tomato · ΔE 20.1 Orange red · ΔE 24.4 Dark orange · ΔE 25.8 Firebrick · ΔE 26.8

Nearest named CSS colourChocolate (#D2691E)ΔE 10.23, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0C88D1

Analogous#D10C25, #D1B80C

Triadic#0CD155, #550CD1

Split complementary#0CD1B8, #0C25D1

Tetradic#25D10C, #0C88D1, #B80CD1

Tints, shades & saturation

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

Lighter +40%#FACBAF

Lighter +30%#F8AB7E

Lighter +20%#F58C4E

Lighter +10%#F26D1E

Darker −10%#A14109

Darker −20%#712E06

Darker −30%#401A04

Darker −40%#100701

More saturated +25%#DD5200

Less saturated −25%#B55C28

Channel breakdown

R209

G85

B12

Red209 (82%)

Green85 (33.3%)

Blue12 (4.7%)

Hue22.23°

Saturation (HSL)89.14%

Lightness43.33%

Dominant channelRed

Hex per channelR D1 · G 55 · B 0C

Keep nerding

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

#D1550C

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