Recognised as Colour
#453A28
- #453A28
- Orange
- Dark
- Nearest: Dark slate grey
#453A28 is a orange with RGB values 69, 58, 40 and HSL 37°, 27%, 21%. It is a dark colour, so white text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.
Colour values
#453A28#453A28
HEX#453A28
RGBrgb(69, 58, 40)
RGB (0–1)0.2706, 0.2275, 0.1569
RGB percentages27.1%, 22.7%, 15.7%
HSLhsl(37.2, 26.6%, 21.4%)
HSV / HSBhsv(37.2, 42%, 27.1%)
CMYK0%, 15.9%, 42%, 72.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,536,872
CSS custom property--colour: #453A28;
Brightness & contrast
Relative luminance0.04445WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.12:1
Contrast with white11.12:1WCAG normal text: AAA
Contrast with black1.89:1WCAG normal text: Fail
Greyscale equivalent#3B3B3B
Inverted#BAC5D7
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text11.12:1WCAG large text: AAA
Contrast with black, large text1.89:1WCAG large text: Fail
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#283345
Analogous#452B28, #424528
Triadic#28453A, #3A2845
Split complementary#284145, #2C2845
Tetradic#28452B, #283345, #452841
Tints, shades & saturation
Channel breakdown
R69
G58
B40
Red69 (27.1%)
Green58 (22.7%)
Blue40 (15.7%)
Hue37.24°
Saturation (HSL)26.61%
Lightness21.37%
Dominant channelRed
Hex per channelR 45 · G 3A · B 28
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