#594918#594918

#594918 is a dark, moderate yellow. Relative luminance 0.070; OKLCH L 41.2% C 0.069 H 90.8°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#594918
RGB	rgb(89, 73, 24)
HSL	hsl(45, 58%, 22%)
HSV	hsv(45, 73%, 35%)
CMYK	cmyk(0%, 18%, 73%, 65.1%)
CIE-LAB	lab(31.70, 0.59, 30.78)
CIE-LCH	lch(31.70, 30.79, 88.91°)
OKLab	oklab(41.15% -0.0009 0.0695)
OKLCH	oklch(41.15% 0.069 90.8)
XYZ	xyz(6.6676, 6.9553, 1.8553)
Luminance	0.0696 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#594918 #182859

analogous

#592918 #594918 #495918

triadic

#594918 #185949 #491859

tetradic

#594918 #185929 #182859 #591849

square

#594918 #185929 #182859 #591849

split-complementary

#594918 #184959 #291859

monochromatic

#181406 #29210B #594918 #897125 #B99832

Accessibility & contrast

On white

8.78

#594918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#594918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #594918

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##594918	#FFFFFF	#000000	##FFFFFF
##594918	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524812

Deuteranopia (green-blind)

#564C1A

Tritanopia (blue-blind)

#61433F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #594918;
/* rgb */ color: rgb(89, 73, 24);
/* oklch */ color: oklch(41.2% 0.069 90.8);

Tailwind

colors: {
  custom: {
    50: '#8a7b58',
    500: '#594918',
    950: '#000000',
  },
}

SCSS

$custom: #594918;
$custom-light: #8a7b58;
$custom-dark: #000000;

JSON

{
  "hex": "#594918",
  "rgb": {
    "r": 89,
    "g": 73,
    "b": 24
  },
  "hsl": {
    "h": 45.231,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41151,
    "c": 0.06948,
    "h": 90.8
  },
  "luminance": 0.06955
}

Semantic roles & 50–950 ramp

primary

#594918

secondary

#3D5190

accent

#6DE147

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #594918

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

Preview Lab → · Contrast checker → · Palette generator →