#535E18#535E18

#535E18 is a mid, moderate yellow. Relative luminance 0.099; OKLCH L 45.8% C 0.093 H 118.0°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#535E18
RGB	rgb(83, 94, 24)
HSL	hsl(69, 59%, 23%)
HSV	hsv(69, 74%, 37%)
CMYK	cmyk(11.7%, 0%, 74.5%, 63.1%)
CIE-LAB	lab(37.68, -14.71, 36.72)
CIE-LCH	lch(37.68, 39.55, 111.83°)
OKLab	oklab(45.77% -0.0437 0.0822)
OKLCH	oklch(45.77% 0.093 118)
XYZ	xyz(7.7350, 9.9104, 2.3694)
Luminance	0.0991 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535E18 #23185E

analogous

#5E4618 #535E18 #305E18

triadic

#535E18 #18535E #5E1853

tetradic

#535E18 #185E46 #23185E #5E1830

square

#535E18 #185E46 #23185E #5E1830

split-complementary

#535E18 #18305E #46185E

monochromatic

#161806 #282D0C #535E18 #7E8F24 #A9C031

Accessibility & contrast

On white

7.04

#535E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#535E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #535E18

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535E18	#FFFFFF	#000000	##FFFFFF
##535E18	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65590D

Deuteranopia (green-blind)

#63591E

Tritanopia (blue-blind)

#585950

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #535e18;
/* rgb */ color: rgb(83, 94, 24);
/* oklch */ color: oklch(45.8% 0.093 118.0);

Tailwind

colors: {
  custom: {
    50: '#868b5a',
    500: '#535e18',
    950: '#000000',
  },
}

SCSS

$custom: #535e18;
$custom-light: #868b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#535e18",
  "rgb": {
    "r": 83,
    "g": 94,
    "b": 24
  },
  "hsl": {
    "h": 69.429,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.45773,
    "c": 0.09309,
    "h": 118
  },
  "luminance": 0.0991
}

Semantic roles & 50–950 ramp

primary

#535E18

secondary

#4B3D94

accent

#45E35E

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #535E18

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

Preview Lab → · Contrast checker → · Palette generator →