#575E18#575E18

#575E18 is a mid, moderate yellow. Relative luminance 0.101; OKLCH L 46.1% C 0.092 H 115.0°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#575E18
RGB	rgb(87, 94, 24)
HSL	hsl(66, 59%, 23%)
HSV	hsv(66, 74%, 37%)
CMYK	cmyk(7.4%, 0%, 74.5%, 63.1%)
CIE-LAB	lab(38.02, -12.82, 37.16)
CIE-LCH	lch(38.02, 39.31, 109.03°)
OKLab	oklab(46.13% -0.0387 0.083)
OKLCH	oklch(46.13% 0.092 115)
XYZ	xyz(8.0983, 10.0977, 2.3864)
Luminance	0.1010 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575E18 #1F185E

analogous

#5E4218 #575E18 #345E18

triadic

#575E18 #18575E #5E1857

tetradic

#575E18 #185E42 #1F185E #5E1834

square

#575E18 #185E42 #1F185E #5E1834

split-complementary

#575E18 #18345E #42185E

monochromatic

#171806 #2A2D0C #575E18 #848F24 #B1C031

Accessibility & contrast

On white

6.95

#575E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#575E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575E18

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575E18	#FFFFFF	#000000	##FFFFFF
##575E18	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65590D

Deuteranopia (green-blind)

#655A1D

Tritanopia (blue-blind)

#5D5850

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #575e18;
/* rgb */ color: rgb(87, 94, 24);
/* oklch */ color: oklch(46.1% 0.092 115.0);

Tailwind

colors: {
  custom: {
    50: '#898b5a',
    500: '#575e18',
    950: '#000000',
  },
}

SCSS

$custom: #575e18;
$custom-light: #898b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#575e18",
  "rgb": {
    "r": 87,
    "g": 94,
    "b": 24
  },
  "hsl": {
    "h": 66,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.46127,
    "c": 0.09158,
    "h": 115
  },
  "luminance": 0.10098
}

Semantic roles & 50–950 ramp

primary

#575E18

secondary

#463D94

accent

#45E355

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #575E18

Body copy rendered with the generated semantic roles for this colour.

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