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Recognised as Colour

#8B9501

  • #8B9501
  • Yellow
  • Dark
  • Nearest: Olive

#8B9501 is a yellow with RGB values 139, 149, 1 and HSL 64°, 99%, 29%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#8B9501#8B9501
HEX#8B9501
RGBrgb(139, 149, 1)
RGB (0–1)0.5451, 0.5843, 0.0039
RGB percentages54.5%, 58.4%, 0.4%
HSLhsl(64.1, 98.7%, 29.4%)
HSV / HSBhsv(64.1, 99.3%, 58.4%)
CMYK6.7%, 0%, 99.3%, 41.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,147,649
CSS custom property--colour: #8B9501;

Brightness & contrast

Relative luminance0.26986WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.4:1
Contrast with white3.28:1WCAG normal text: Fail
Contrast with black6.4:1WCAG normal text: AA
Greyscale equivalent#888888
Inverted#746AFE

Colour vision & accessibility

Protanopia#A18D00no red cones; affects about 1% of men; ΔE 14.3 from the original
Deuteranopia#A08F1Ano green cones; the most common form, about 1% of men; ΔE 13.8 from the original
Tritanopia#958B7Eno blue cones; rare, and affects men and women equally; ΔE 57.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.28:1WCAG large text: AA
Contrast with black, large text6.4:1WCAG large text: AAA

Named colours

Nearest named CSS colourOlive (#808000)ΔE 10.78, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0B0195
Analogous#955501, #419501
Triadic#018B95, #95018B
Split complementary#014195, #550195
Tetradic#019555, #0B0195, #950141

Tints, shades & saturation

Lighter +40%#F4FE64
Lighter +30%#F0FE31
Lighter +20%#EAFA02
Lighter +10%#BAC801
Darker −10%#5C6201
Darker −20%#2C3000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#8C9600
Less saturated −25%#7B8214

Channel breakdown

R139
G149
B1
Red139 (54.5%)
Green149 (58.4%)
Blue1 (0.4%)
Hue64.05°
Saturation (HSL)98.67%
Lightness29.41%
Dominant channelGreen
Hex per channelR 8B · G 95 · B 01

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Every value on this page was computed from “8b9501” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.