Colour
#100C08
- #100C08
- Orange
- Dark
- Nearest: Black
#100C08 is a orange with RGB values 16, 12, 8 and HSL 30°, 33%, 5%. It is a dark colour, so white text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#100C08#100C08
HEX#100C08
RGBrgb(16, 12, 8)
RGB (0–1)0.0627, 0.0471, 0.0314
RGB percentages6.3%, 4.7%, 3.1%
HSLhsl(30, 33.3%, 4.7%)
HSV / HSBhsv(30, 50%, 6.3%)
CMYK0%, 25%, 50%, 93.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,051,656
CSS custom property--colour: #100C08;
Brightness & contrast
Relative luminance0.00391WCAG 2.x, 0 is black and 1 is white
Perceived brightness13 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.48:1
Contrast with white19.48:1WCAG normal text: AAA
Contrast with black1.08:1WCAG normal text: Fail
Greyscale equivalent#0D0D0D
Inverted#EFF3F7
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.48:1WCAG large text: AAA
Contrast with black, large text1.08:1WCAG large text: Fail
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#080C10
Analogous#100808, #101008
Triadic#08100C, #0C0810
Split complementary#081010, #080810
Tetradic#081008, #080C10, #100810
Tints, shades & saturation
Channel breakdown
R16
G12
B8
Red16 (6.3%)
Green12 (4.7%)
Blue8 (3.1%)
Hue30°
Saturation (HSL)33.33%
Lightness4.71%
Dominant channelRed
Hex per channelR 10 · G 0C · B 08
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