Recognised as Colour

#D1320D

#D1320D
Red
Dark
Nearest: Tomato

#D1320D is a red with RGB values 209, 50, 13 and HSL 11°, 88%, 44%. 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

#D1320D#D1320D

HEX#D1320D

RGBrgb(209, 50, 13)

RGB (0–1)0.8196, 0.1961, 0.051

RGB percentages82%, 19.6%, 5.1%

HSLhsl(11.3, 88.3%, 43.5%)

HSV / HSBhsv(11.3, 93.8%, 82%)

CMYK0%, 76.1%, 93.8%, 18%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,709,837

CSS custom property--colour: #D1320D;

Brightness & contrast

Relative luminance0.15866WCAG 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 5.03:1

Contrast with white5.03:1WCAG normal text: AA

Contrast with black4.17:1WCAG normal text: Fail

Greyscale equivalent#515151

Inverted#2ECDF2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#655801no red cones; affects about 1% of men; ΔE 65 from the original

Deuteranopia#8C7C00no green cones; the most common form, about 1% of men; ΔE 65.4 from the original

Tritanopia#E7002Dno blue cones; rare, and affects men and women equally; ΔE 18.7 from the original

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

Contrast with white, large text5.03:1WCAG large text: AAA

Contrast with black, large text4.17:1WCAG large text: AA

Named colours

Tomato · ΔE 18 Orange red · ΔE 18.9 Firebrick · ΔE 19.9 Red · ΔE 24.1 Crimson · ΔE 24.5 Chocolate · ΔE 24.8

Nearest named CSS colourTomato (#FF6347)ΔE 18.04, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0DACD1

Analogous#D10D4A, #D1940D

Triadic#0DD132, #320DD1

Split complementary#0DD194, #0D4AD1

Tetradic#4AD10D, #0DACD1, #940DD1

Tints, shades & saturation

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

Lighter +40%#FABEB0

Lighter +30%#F79680

Lighter +20%#F46F50

Lighter +10%#F14720

Darker −10%#A1270A

Darker −20%#711B07

Darker −30%#411004

Darker −40%#110401

More saturated +25%#DE2A00

Less saturated −25%#B54329

Channel breakdown

R209

G50

B13

Red209 (82%)

Green50 (19.6%)

Blue13 (5.1%)

Hue11.33°

Saturation (HSL)88.29%

Lightness43.53%

Dominant channelRed

Hex per channelR D1 · G 32 · B 0D

Keep nerding

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

#D1320D

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

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