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Colour

#534B25

  • #534B25
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#534B25 is a yellow with RGB values 83, 75, 37 and HSL 50°, 38%, 24%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#534B25#534B25
HEX#534B25
RGBrgb(83, 75, 37)
RGB (0–1)0.3255, 0.2941, 0.1451
RGB percentages32.5%, 29.4%, 14.5%
HSLhsl(49.6, 38.3%, 23.5%)
HSV / HSBhsv(49.6, 55.4%, 32.5%)
CMYK0%, 9.6%, 55.4%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,458,725
CSS custom property--colour: #534B25;

Brightness & contrast

Relative luminance0.07005WCAG 2.x, 0 is black and 1 is white
Perceived brightness74.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.75:1
Contrast with white8.75:1WCAG normal text: AAA
Contrast with black2.4:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#ACB4DA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#524922no red cones; affects about 1% of men; ΔE 1.2 from the original
Deuteranopia#544C27no green cones; the most common form, about 1% of men; ΔE 0.8 from the original
Tritanopia#594642no blue cones; rare, and affects men and women equally; ΔE 20.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.75:1WCAG large text: AAA
Contrast with black, large text2.4:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 20.6Dim grey · ΔE 26.9Dark slate grey · ΔE 28.9Gray · ΔE 32.3Saddle brown · ΔE 34.2Sienna · ΔE 36.1
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 20.56, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#252D53
Analogous#533425, #445325
Triadic#25534B, #4B2553
Split complementary#254453, #342553
Tetradic#255334, #252D53, #532544

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6B97E
Lighter +30%#B6A65B
Lighter +20%#9A8B44
Lighter +10%#766B35
Darker −10%#302B15
Darker −20%#0C0B06
Darker −30%#000000
Darker −40%#000000
More saturated +25%#625516
Less saturated −25%#444134

Channel breakdown

R83
G75
B37
Red83 (32.5%)
Green75 (29.4%)
Blue37 (14.5%)
Hue49.57°
Saturation (HSL)38.33%
Lightness23.53%
Dominant channelRed
Hex per channelR 53 · G 4B · B 25

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Every value on this page was computed from “534b25” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.