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Recognised as Colour

#525D17

  • #525D17
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#525D17 is a yellow with RGB values 82, 93, 23 and HSL 69°, 60%, 23%. It is a dark colour, so white text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#525D17#525D17
HEX#525D17
RGBrgb(82, 93, 23)
RGB (0–1)0.3216, 0.3647, 0.0902
RGB percentages32.2%, 36.5%, 9%
HSLhsl(69.4, 60.3%, 22.7%)
HSV / HSBhsv(69.4, 75.3%, 36.5%)
CMYK11.8%, 0%, 75.3%, 63.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,397,783
CSS custom property--colour: #525D17;

Brightness & contrast

Relative luminance0.09684WCAG 2.x, 0 is black and 1 is white
Perceived brightness84.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.15:1
Contrast with white7.15:1WCAG normal text: AAA
Contrast with black2.94:1WCAG normal text: Fail
Greyscale equivalent#565656
Inverted#ADA2E8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#64580Bno red cones; affects about 1% of men; ΔE 12.2 from the original
Deuteranopia#62581Dno green cones; the most common form, about 1% of men; ΔE 11.2 from the original
Tritanopia#57584Fno blue cones; rare, and affects men and women equally; ΔE 34 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.15:1WCAG large text: AAA
Contrast with black, large text2.94:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 8.9Olive · ΔE 24.8Olivedrab · ΔE 25.6Dark green · ΔE 29.2Sea green · ΔE 33.3Dark khaki · ΔE 36.7
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 8.89, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#22175D
Analogous#5D4517, #2F5D17
Triadic#17525D, #5D1752
Split complementary#172F5D, #45175D
Tetradic#175D45, #22175D, #5D172F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7D967
Lighter +30%#B8CF3E
Lighter +20%#9AAF2B
Lighter +10%#768621
Darker −10%#2E340D
Darker −20%#0A0B03
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5C6B09
Less saturated −25%#484F26

Channel breakdown

R82
G93
B23
Red82 (32.2%)
Green93 (36.5%)
Blue23 (9%)
Hue69.43°
Saturation (HSL)60.34%
Lightness22.75%
Dominant channelGreen
Hex per channelR 52 · G 5D · B 17

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Every value on this page was computed from “525d17” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.