Recognised as Colour

#C0663C

#C0663C
Orange
Dark
Nearest: Sienna

#C0663C is a orange with RGB values 192, 102, 60 and HSL 19°, 52%, 49%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#C0663C#C0663C

HEX#C0663C

RGBrgb(192, 102, 60)

RGB (0–1)0.7529, 0.4, 0.2353

RGB percentages75.3%, 40%, 23.5%

HSLhsl(19.1, 52.4%, 49.4%)

HSV / HSBhsv(19.1, 68.7%, 75.3%)

CMYK0%, 46.9%, 68.7%, 24.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,609,084

CSS custom property--colour: #C0663C;

Brightness & contrast

Relative luminance0.21035WCAG 2.x, 0 is black and 1 is white

Perceived brightness132.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.21:1

Contrast with white4.03:1WCAG normal text: Fail

Contrast with black5.21:1WCAG normal text: AA

Greyscale equivalent#767676

Inverted#3F99C3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7F7238no red cones; affects about 1% of men; ΔE 36.3 from the original

Deuteranopia#94863Bno green cones; the most common form, about 1% of men; ΔE 37.2 from the original

Tritanopia#D2545Cno blue cones; rare, and affects men and women equally; ΔE 25.2 from the original

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

Contrast with white, large text4.03:1WCAG large text: AA

Contrast with black, large text5.21:1WCAG large text: AAA

Named colours

Sienna · ΔE 10.4 Peru · ΔE 16.6 Saddle brown · ΔE 16.8 Chocolate · ΔE 18.3 Dark salmon · ΔE 20.9 Coral · ΔE 20.9

Nearest named CSS colourSienna (#A0522D)ΔE 10.38, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3C96C0

Analogous#C03C54, #C0A83C

Triadic#3CC066, #663CC0

Split complementary#3CC0A8, #3C54C0

Tetradic#54C03C, #3C96C0, #A83CC0

Tints, shades & saturation

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

Lighter +40%#F2DFD6

Lighter +30%#E6C1AF

Lighter +20%#DAA288

Lighter +10%#CE8461

Darker −10%#995130

Darker −20%#723D24

Darker −30%#4B2818

Darker −40%#25130B

More saturated +25%#E05B1C

Less saturated −25%#A1715C

Channel breakdown

R192

G102

B60

Red192 (75.3%)

Green102 (40%)

Blue60 (23.5%)

Hue19.09°

Saturation (HSL)52.38%

Lightness49.41%

Dominant channelRed

Hex per channelR C0 · G 66 · B 3C

Keep nerding

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

#C0663C

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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