Colour

#C63D52

#C63D52
Red
Dark
Nearest: Indian red

#C63D52 is a red with RGB values 198, 61, 82 and HSL 351°, 55%, 51%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#C63D52#C63D52

HEX#C63D52

RGBrgb(198, 61, 82)

RGB (0–1)0.7765, 0.2392, 0.3216

RGB percentages77.6%, 23.9%, 32.2%

HSLhsl(350.8, 54.6%, 50.8%)

HSV / HSBhsv(350.8, 69.2%, 77.6%)

CMYK0%, 69.2%, 58.6%, 22.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,991,826

CSS custom property--colour: #C63D52;

Brightness & contrast

Relative luminance0.15952WCAG 2.x, 0 is black and 1 is white

Perceived brightness121.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.01:1

Contrast with white5.01:1WCAG normal text: AA

Contrast with black4.19:1WCAG normal text: Fail

Greyscale equivalent#5C5C5C

Inverted#39C2AD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#605D52no red cones; affects about 1% of men; ΔE 58.2 from the original

Deuteranopia#837A4Eno green cones; the most common form, about 1% of men; ΔE 59.3 from the original

Tritanopia#D91C46no blue cones; rare, and affects men and women equally; ΔE 16.2 from the original

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

Contrast with white, large text5.01:1WCAG large text: AAA

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

Named colours

Indian red · ΔE 12.7 Brown · ΔE 15.7 Firebrick · ΔE 20 Crimson · ΔE 21.1 Light coral · ΔE 23 Salmon · ΔE 24.8

Nearest named CSS colourIndian red (#CD5C5C)ΔE 12.71, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3DC6B1

Analogous#C63D96, #C66D3D

Triadic#52C63D, #3D52C6

Split complementary#3DC66D, #3D96C6

Tetradic#96C63D, #3DC6B1, #6D3DC6

Tints, shades & saturation

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

Lighter +40%#F4DBDF

Lighter +30%#E9B3BB

Lighter +20%#DD8C98

Lighter +10%#D26475

Darker −10%#A12F41

Darker −20%#792431

Darker −30%#521821

Darker −40%#2B0C11

More saturated +25%#E51E3C

Less saturated −25%#A75C68

Channel breakdown

R198

G61

B82

Red198 (77.6%)

Green61 (23.9%)

Blue82 (32.2%)

Hue350.8°

Saturation (HSL)54.58%

Lightness50.78%

Dominant channelRed

Hex per channelR C6 · G 3D · B 52

Keep nerding

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

#C63D52

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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