Colour
#150A00
- #150A00
- Orange
- Dark
- Nearest: Black
#150A00 is a orange with RGB values 21, 10, 0 and HSL 29°, 100%, 4%. 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
#150A00#150A00
HEX#150A00
RGBrgb(21, 10, 0)
RGB (0–1)0.0824, 0.0392, 0
RGB percentages8.2%, 3.9%, 0%
HSLhsl(28.6, 100%, 4.1%)
HSV / HSBhsv(28.6, 100%, 8.2%)
CMYK0%, 52.4%, 100%, 91.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,378,816
CSS custom property--colour: #150A00;
Brightness & contrast
Relative luminance0.00377WCAG 2.x, 0 is black and 1 is white
Perceived brightness13.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.53:1
Contrast with white19.53:1WCAG normal text: AAA
Contrast with black1.08:1WCAG normal text: Fail
Greyscale equivalent#0C0C0C
Inverted#EAF5FF
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.53:1WCAG 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#000B15
Analogous#150001, #151400
Triadic#00150A, #0A0015
Split complementary#001514, #000115
Tetradic#011500, #000B15, #140015
Tints, shades & saturation
Channel breakdown
R21
G10
B0
Red21 (8.2%)
Green10 (3.9%)
Blue0 (0%)
Hue28.57°
Saturation (HSL)100%
Lightness4.12%
Dominant channelRed
Hex per channelR 15 · G 0A · B 00
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