#535D18#535D18

#535D18 is a mid, moderate yellow. Relative luminance 0.097; OKLCH L 45.5% C 0.092 H 117.4°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#535D18
RGB	rgb(83, 93, 24)
HSL	hsl(69, 59%, 23%)
HSV	hsv(69, 74%, 36%)
CMYK	cmyk(10.8%, 0%, 74.2%, 63.5%)
CIE-LAB	lab(37.36, -14.15, 36.40)
CIE-LCH	lch(37.36, 39.05, 111.25°)
OKLab	oklab(45.52% -0.0422 0.0815)
OKLCH	oklch(45.52% 0.092 117.4)
XYZ	xyz(7.6467, 9.7337, 2.3399)
Luminance	0.0973 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535D18 #22185D

analogous

#5D4418 #535D18 #305D18

triadic

#535D18 #18535D #5D1853

tetradic

#535D18 #185D44 #22185D #5D1830

square

#535D18 #185D44 #22185D #5D1830

split-complementary

#535D18 #18305D #44185D

monochromatic

#161806 #282C0B #535D18 #7E8E25 #AABE31

Accessibility & contrast

On white

7.13

#535D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#535D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #535D18

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535D18	#FFFFFF	#000000	##FFFFFF
##535D18	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64580D

Deuteranopia (green-blind)

#63581D

Tritanopia (blue-blind)

#58584F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #535d18;
/* rgb */ color: rgb(83, 93, 24);
/* oklch */ color: oklch(45.5% 0.092 117.4);

Tailwind

colors: {
  custom: {
    50: '#868a5a',
    500: '#535d18',
    950: '#000000',
  },
}

SCSS

$custom: #535d18;
$custom-light: #868a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#535d18",
  "rgb": {
    "r": 83,
    "g": 93,
    "b": 24
  },
  "hsl": {
    "h": 68.696,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.45515,
    "c": 0.09177,
    "h": 117.4
  },
  "luminance": 0.09734
}

Semantic roles & 50–950 ramp

primary

#535D18

secondary

#4A3D93

accent

#46E25C

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #535D18

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

Preview Lab → · Contrast checker → · Palette generator →