Recognised as Colour

#C5380D

#C5380D
Red
Dark
Nearest: Firebrick

#C5380D is a red with RGB values 197, 56, 13 and HSL 14°, 88%, 41%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#C5380D#C5380D

HEX#C5380D

RGBrgb(197, 56, 13)

RGB (0–1)0.7725, 0.2196, 0.051

RGB percentages77.3%, 22%, 5.1%

HSLhsl(14, 87.6%, 41.2%)

HSV / HSBhsv(14, 93.4%, 77.3%)

CMYK0%, 71.6%, 93.4%, 22.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,924,941

CSS custom property--colour: #C5380D;

Brightness & contrast

Relative luminance0.14728WCAG 2.x, 0 is black and 1 is white

Perceived brightness116 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.32:1

Contrast with white5.32:1WCAG normal text: AA

Contrast with black3.95:1WCAG normal text: Fail

Greyscale equivalent#535353

Inverted#3AC7F2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#635701no red cones; affects about 1% of men; ΔE 59.3 from the original

Deuteranopia#867700no green cones; the most common form, about 1% of men; ΔE 59.6 from the original

Tritanopia#D90031no blue cones; rare, and affects men and women equally; ΔE 23.2 from the original

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

Contrast with white, large text5.32:1WCAG large text: AAA

Contrast with black, large text3.95:1WCAG large text: AA

Named colours

Firebrick · ΔE 17 Tomato · ΔE 18.7 Chocolate · ΔE 20.5 Dark red · ΔE 21.3 Orange red · ΔE 24 Coral · ΔE 24.5

Nearest named CSS colourFirebrick (#B22222)ΔE 17.04, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0D9AC5

Analogous#C50D3E, #C5940D

Triadic#0DC538, #380DC5

Split complementary#0DC594, #0D3EC5

Tetradic#3EC50D, #0D9AC5, #940DC5

Tints, shades & saturation

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

Lighter +40%#F9B9A5

Lighter +30%#F69375

Lighter +20%#F36E45

Lighter +10%#F04815

Darker −10%#952A0A

Darker −20%#651D07

Darker −30%#350F04

Darker −40%#060200

More saturated +25%#D23100

Less saturated −25%#AB4627

Channel breakdown

R197

G56

B13

Red197 (77.3%)

Green56 (22%)

Blue13 (5.1%)

Hue14.02°

Saturation (HSL)87.62%

Lightness41.18%

Dominant channelRed

Hex per channelR C5 · G 38 · B 0D

Keep nerding

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

#C5380D

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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