Recognised as Colour

#C7013D

#C7013D
Red
Dark
Nearest: Crimson

#C7013D is a red with RGB values 199, 1, 61 and HSL 342°, 99%, 39%. It is a dark colour, so white text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#C7013D#C7013D

HEX#C7013D

RGBrgb(199, 1, 61)

RGB (0–1)0.7804, 0.0039, 0.2392

RGB percentages78%, 0.4%, 23.9%

HSLhsl(341.8, 99%, 39.2%)

HSV / HSBhsv(341.8, 99.5%, 78%)

CMYK0%, 99.5%, 69.3%, 22%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,041,981

CSS custom property--colour: #C7013D;

Brightness & contrast

Relative luminance0.12501WCAG 2.x, 0 is black and 1 is white

Perceived brightness110.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6:1

Contrast with white6:1WCAG normal text: AA

Contrast with black3.5:1WCAG normal text: Fail

Greyscale equivalent#2F2F2F

Inverted#38FEC2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4F4B3Dno red cones; affects about 1% of men; ΔE 71.6 from the original

Deuteranopia#7B7037no green cones; the most common form, about 1% of men; ΔE 72.1 from the original

Tritanopia#DB0023no blue cones; rare, and affects men and women equally; ΔE 21.4 from the original

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

Contrast with white, large text6:1WCAG large text: AAA

Contrast with black, large text3.5:1WCAG large text: AA

Named colours

Crimson · ΔE 9.7 Firebrick · ΔE 17 Brown · ΔE 19.2 Indian red · ΔE 25.9 Dark red · ΔE 26.7 Maroon · ΔE 28.4

Nearest named CSS colourCrimson (#DC143C)ΔE 9.72, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#01C78B

Analogous#C701A0, #C72801

Triadic#3DC701, #013DC7

Split complementary#01C728, #01A0C7

Tetradic#A0C701, #01C78B, #2801C7

Tints, shades & saturation

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

Lighter +40%#FE96B5

Lighter +30%#FE6392

Lighter +20%#FE306E

Lighter +10%#FA014D

Darker −10%#94012D

Darker −20%#62001E

Darker −30%#2F000E

Darker −40%#000000

More saturated +25%#C8003D

Less saturated −25%#AE1A47

Channel breakdown

R199

B61

Red199 (78%)

Green1 (0.4%)

Blue61 (23.9%)

Hue341.82°

Saturation (HSL)99%

Lightness39.22%

Dominant channelRed

Hex per channelR C7 · G 01 · B 3D

Keep nerding

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

#C7013D

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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