Recognised as Colour
#545A23
- #545A23
- Yellow
- Dark
- Nearest: Dark olivegreen
#545A23 is a yellow with RGB values 84, 90, 35 and HSL 67°, 44%, 25%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.
Colour values
#545A23#545A23
HEX#545A23
RGBrgb(84, 90, 35)
RGB (0–1)0.3294, 0.3529, 0.1373
RGB percentages32.9%, 35.3%, 13.7%
HSLhsl(66.5, 44%, 24.5%)
HSV / HSBhsv(66.5, 61.1%, 35.3%)
CMYK6.7%, 0%, 61.1%, 64.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,528,099
CSS custom property--colour: #545A23;
Brightness & contrast
Relative luminance0.09318WCAG 2.x, 0 is black and 1 is white
Perceived brightness83.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.33:1
Contrast with white7.33:1WCAG normal text: AAA
Contrast with black2.86:1WCAG normal text: Fail
Greyscale equivalent#555555
Inverted#ABA5DC
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.33:1WCAG large text: AAA
Contrast with black, large text2.86:1WCAG large text: Fail
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#29235A
Analogous#5A4523, #385A23
Triadic#23545A, #5A2354
Split complementary#23395A, #44235A
Tetradic#235A44, #29235A, #5A2339
Tints, shades & saturation
Channel breakdown
R84
G90
B35
Red84 (32.9%)
Green90 (35.3%)
Blue35 (13.7%)
Hue66.55°
Saturation (HSL)44%
Lightness24.51%
Dominant channelGreen
Hex per channelR 54 · G 5A · B 23
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