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Colour

#4F4601

  • #4F4601
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#4F4601 is a yellow with RGB values 79, 70, 1 and HSL 53°, 98%, 16%. It is a dark colour, so white text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#4F4601#4F4601
HEX#4F4601
RGBrgb(79, 70, 1)
RGB (0–1)0.3098, 0.2745, 0.0039
RGB percentages31%, 27.5%, 0.4%
HSLhsl(53.1, 97.5%, 15.7%)
HSV / HSBhsv(53.1, 98.7%, 31%)
CMYK0%, 11.4%, 98.7%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,195,265
CSS custom property--colour: #4F4601;

Brightness & contrast

Relative luminance0.06045WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.51:1
Contrast with white9.51:1WCAG normal text: AAA
Contrast with black2.21:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#B0B9FE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E4400no red cones; affects about 1% of men; ΔE 1 from the original
Deuteranopia#514707no green cones; the most common form, about 1% of men; ΔE 2 from the original
Tritanopia#56403Ano blue cones; rare, and affects men and women equally; ΔE 32.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.51:1WCAG large text: AAA
Contrast with black, large text2.21:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 21Olive · ΔE 30.6Saddle brown · ΔE 31.4Sienna · ΔE 36.1Olivedrab · ΔE 37Dark green · ΔE 40.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 21.01, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#010A4F
Analogous#4F1F01, #314F01
Triadic#014F46, #46014F
Split complementary#01314F, #1F014F
Tetradic#014F1F, #010A4F, #4F0131

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FCE320
Lighter +30%#E6CC03
Lighter +20%#B49F02
Lighter +10%#817302
Darker −10%#1D1900
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#504700
Less saturated −25%#453E0B

Channel breakdown

R79
G70
B1
Red79 (31%)
Green70 (27.5%)
Blue1 (0.4%)
Hue53.08°
Saturation (HSL)97.5%
Lightness15.69%
Dominant channelRed
Hex per channelR 4F · G 46 · B 01

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Every value on this page was computed from “4f4601” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.