Colour

#431B07

#431B07
Orange
Dark
Nearest: Black

#431B07 is a orange with RGB values 67, 27, 7 and HSL 20°, 81%, 15%. It is a dark colour, so white text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#431B07#431B07

HEX#431B07

RGBrgb(67, 27, 7)

RGB (0–1)0.2627, 0.1059, 0.0275

RGB percentages26.3%, 10.6%, 2.7%

HSLhsl(20, 81.1%, 14.5%)

HSV / HSBhsv(20, 89.6%, 26.3%)

CMYK0%, 59.7%, 89.6%, 73.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,397,831

CSS custom property--colour: #431B07;

Brightness & contrast

Relative luminance0.01992WCAG 2.x, 0 is black and 1 is white

Perceived brightness42.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.02:1

Contrast with white15.02:1WCAG normal text: AAA

Contrast with black1.4:1WCAG normal text: Fail

Greyscale equivalent#222222

Inverted#BCE4F8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#262105no red cones; affects about 1% of men; ΔE 20.3 from the original

Deuteranopia#302A06no green cones; the most common form, about 1% of men; ΔE 20.3 from the original

Tritanopia#4A1217no blue cones; rare, and affects men and women equally; ΔE 12.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.02:1WCAG large text: AAA

Contrast with black, large text1.4:1WCAG large text: Fail

Named colours

Black · ΔE 31.2 Saddle brown · ΔE 31.4 Sienna · ΔE 34.2 Maroon · ΔE 36.4 Dim grey · ΔE 39.6 Brown · ΔE 40.1

Nearest named CSS colourBlack (#000000)ΔE 31.15, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#072F43

Analogous#430711, #433907

Triadic#07431B, #1B0743

Split complementary#074339, #071143

Tetradic#114307, #072F43, #390743

Tints, shades & saturation

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

Lighter +40%#E96C2D

Lighter +30%#CE5315

Lighter +20%#9F4011

Lighter +10%#712E0C

Darker −10%#150802

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#4A1900

Less saturated −25%#3A1E10

Channel breakdown

R67

G27

Red67 (26.3%)

Green27 (10.6%)

Blue7 (2.7%)

Hue20°

Saturation (HSL)81.08%

Lightness14.51%

Dominant channelRed

Hex per channelR 43 · G 1B · B 07

Keep nerding

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#431B07

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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