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Recognised as Colour

#525B10

  • #525B10
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#525B10 is a yellow with RGB values 82, 91, 16 and HSL 67°, 70%, 21%. 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

#525B10#525B10
HEX#525B10
RGBrgb(82, 91, 16)
RGB (0–1)0.3216, 0.3569, 0.0627
RGB percentages32.2%, 35.7%, 6.3%
HSLhsl(67.2, 70.1%, 21%)
HSV / HSBhsv(67.2, 82.4%, 35.7%)
CMYK9.9%, 0%, 82.4%, 64.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,397,264
CSS custom property--colour: #525B10;

Brightness & contrast

Relative luminance0.09313WCAG 2.x, 0 is black and 1 is white
Perceived brightness83.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.34:1
Contrast with white7.34:1WCAG normal text: AAA
Contrast with black2.86:1WCAG normal text: Fail
Greyscale equivalent#545454
Inverted#ADA4EF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#625600no red cones; affects about 1% of men; ΔE 11.6 from the original
Deuteranopia#615717no green cones; the most common form, about 1% of men; ΔE 10.2 from the original
Tritanopia#58554Dno blue cones; rare, and affects men and women equally; ΔE 36.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.34:1WCAG large text: AAA
Contrast with black, large text2.86:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 11.1Olive · ΔE 23.6Olivedrab · ΔE 25.5Dark green · ΔE 29.6Sea green · ΔE 35.2Dark khaki · ΔE 37.2
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 11.05, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#19105B
Analogous#5B3E10, #2D5B10
Triadic#10525B, #5B1052
Split complementary#102C5B, #3F105B
Tetradic#105B3F, #19105B, #5B102C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1E156
Lighter +30%#C5DA2A
Lighter +20%#A0B21F
Lighter +10%#798618
Darker −10%#2B3008
Darker −20%#040401
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5C6803
Less saturated −25%#484E1D

Channel breakdown

R82
G91
B16
Red82 (32.2%)
Green91 (35.7%)
Blue16 (6.3%)
Hue67.2°
Saturation (HSL)70.09%
Lightness20.98%
Dominant channelGreen
Hex per channelR 52 · G 5B · B 10

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Every value on this page was computed from “525b10” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.