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Recognised as Colour

#574A03

  • #574A03
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#574A03 is a yellow with RGB values 87, 74, 3 and HSL 51°, 93%, 18%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#574A03#574A03
HEX#574A03
RGBrgb(87, 74, 3)
RGB (0–1)0.3412, 0.2902, 0.0118
RGB percentages34.1%, 29%, 1.2%
HSLhsl(50.7, 93.3%, 17.6%)
HSV / HSBhsv(50.7, 96.6%, 34.1%)
CMYK0%, 14.9%, 96.6%, 65.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,720,579
CSS custom property--colour: #574A03;

Brightness & contrast

Relative luminance0.0693WCAG 2.x, 0 is black and 1 is white
Perceived brightness74 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.8:1
Contrast with white8.8:1WCAG normal text: AAA
Contrast with black2.39:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#A8B5FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#534800no red cones; affects about 1% of men; ΔE 1.4 from the original
Deuteranopia#564C09no green cones; the most common form, about 1% of men; ΔE 2.4 from the original
Tritanopia#5F433Eno 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 text8.8:1WCAG large text: AAA
Contrast with black, large text2.39:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 21.6Olive · ΔE 28.9Saddle brown · ΔE 29.1Sienna · ΔE 33.8Olivedrab · ΔE 36.5Dark goldenrod · ΔE 38.2
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 21.61, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#031057
Analogous#572003, #3A5703
Triadic#03574A, #4A0357
Split complementary#033A57, #200357
Tetradic#035720, #031057, #57033A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F8D92E
Lighter +30%#EBC808
Lighter +20%#BA9E06
Lighter +10%#887405
Darker −10%#262001
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#5A4C00
Less saturated −25%#4C420E

Channel breakdown

R87
G74
B3
Red87 (34.1%)
Green74 (29%)
Blue3 (1.2%)
Hue50.71°
Saturation (HSL)93.33%
Lightness17.65%
Dominant channelRed
Hex per channelR 57 · G 4A · B 03

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Every value on this page was computed from “574a03” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.