Colour
#33302A
- #33302A
- Orange
- Dark
- Nearest: Dark slate grey
#33302A is a orange with RGB values 51, 48, 42 and HSL 40°, 10%, 18%. It is a dark colour, so white text on it reaches 13.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#33302A#33302A
HEX#33302A
RGBrgb(51, 48, 42)
RGB (0–1)0.2, 0.1882, 0.1647
RGB percentages20%, 18.8%, 16.5%
HSLhsl(40, 9.7%, 18.2%)
HSV / HSBhsv(40, 17.6%, 20%)
CMYK0%, 5.9%, 17.6%, 80%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,354,666
CSS custom property--colour: #33302A;
Brightness & contrast
Relative luminance0.02985WCAG 2.x, 0 is black and 1 is white
Perceived brightness48.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.15:1
Contrast with white13.15:1WCAG normal text: AAA
Contrast with black1.6:1WCAG normal text: Fail
Greyscale equivalent#303030
Inverted#CCCFD5
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.15:1WCAG large text: AAA
Contrast with black, large text1.6:1WCAG large text: Fail
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#2A2D33
Analogous#332C2A, #32332A
Triadic#2A3330, #302A33
Split complementary#2A3233, #2C2A33
Tetradic#2A332C, #2A2D33, #332A32
Tints, shades & saturation
Channel breakdown
R51
G48
B42
Red51 (20%)
Green48 (18.8%)
Blue42 (16.5%)
Hue40°
Saturation (HSL)9.68%
Lightness18.24%
Dominant channelRed
Hex per channelR 33 · G 30 · B 2A
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