#585E18#585E18

#585E18 is a mid, moderate yellow. Relative luminance 0.101; OKLCH L 46.2% C 0.091 H 114.2°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#585E18
RGB	rgb(88, 94, 24)
HSL	hsl(65, 59%, 23%)
HSV	hsv(65, 74%, 37%)
CMYK	cmyk(6.4%, 0%, 74.5%, 63.1%)
CIE-LAB	lab(38.10, -12.34, 37.28)
CIE-LCH	lch(38.10, 39.27, 108.32°)
OKLab	oklab(46.22% -0.0374 0.0832)
OKLCH	oklch(46.22% 0.091 114.2)
XYZ	xyz(8.1923, 10.1462, 2.3908)
Luminance	0.1015 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585E18 #1E185E

analogous

#5E4118 #585E18 #355E18

triadic

#585E18 #18585E #5E1858

tetradic

#585E18 #185E41 #1E185E #5E1835

square

#585E18 #185E41 #1E185E #5E1835

split-complementary

#585E18 #18355E #41185E

monochromatic

#171806 #2A2D0C #585E18 #868F24 #B3C031

Accessibility & contrast

On white

6.93

#585E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#585E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585E18

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585E18	#FFFFFF	#000000	##FFFFFF
##585E18	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65590C

Deuteranopia (green-blind)

#655A1D

Tritanopia (blue-blind)

#5E5850

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #585e18;
/* rgb */ color: rgb(88, 94, 24);
/* oklch */ color: oklch(46.2% 0.091 114.2);

Tailwind

colors: {
  custom: {
    50: '#8a8b5a',
    500: '#585e18',
    950: '#000000',
  },
}

SCSS

$custom: #585e18;
$custom-light: #8a8b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#585e18",
  "rgb": {
    "r": 88,
    "g": 94,
    "b": 24
  },
  "hsl": {
    "h": 65.143,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.46217,
    "c": 0.09125,
    "h": 114.2
  },
  "luminance": 0.10146
}

Semantic roles & 50–950 ramp

primary

#585E18

secondary

#453D94

accent

#45E353

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #585E18

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

Preview Lab → · Contrast checker → · Palette generator →