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Colour

#4F5215

  • #4F5215
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#4F5215 is a yellow with RGB values 79, 82, 21 and HSL 63°, 59%, 20%. It is a dark colour, so white text on it reaches 8.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4F5215#4F5215
HEX#4F5215
RGBrgb(79, 82, 21)
RGB (0–1)0.3098, 0.3216, 0.0824
RGB percentages31%, 32.2%, 8.2%
HSLhsl(63, 59.2%, 20.2%)
HSV / HSBhsv(63, 74.4%, 32.2%)
CMYK3.7%, 0%, 74.4%, 67.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,198,357
CSS custom property--colour: #4F5215;

Brightness & contrast

Relative luminance0.07751WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.23:1
Contrast with white8.23:1WCAG normal text: AAA
Contrast with black2.55:1WCAG normal text: Fail
Greyscale equivalent#4D4D4D
Inverted#B0ADEA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#594E0Cno red cones; affects about 1% of men; ΔE 7.8 from the original
Deuteranopia#594F19no green cones; the most common form, about 1% of men; ΔE 7.2 from the original
Tritanopia#554D46no blue cones; rare, and affects men and women equally; ΔE 30.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.23:1WCAG large text: AAA
Contrast with black, large text2.55:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 12.8Olive · ΔE 29.6Olivedrab · ΔE 32.2Dark green · ΔE 34.5Dim grey · ΔE 36.8Sea green · ΔE 37.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.81, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#181552
Analogous#523715, #305215
Triadic#154F52, #52154F
Split complementary#153052, #371552
Tetradic#155237, #181552, #521530

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D0D65D
Lighter +30%#C4CB35
Lighter +20%#9DA32A
Lighter +10%#767B1F
Darker −10%#28290B
Darker −20%#010100
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5B5F08
Less saturated −25%#434522

Channel breakdown

R79
G82
B21
Red79 (31%)
Green82 (32.2%)
Blue21 (8.2%)
Hue62.95°
Saturation (HSL)59.22%
Lightness20.2%
Dominant channelGreen
Hex per channelR 4F · G 52 · B 15

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Every value on this page was computed from “4f5215” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.