#586418#586418

#586418 is a mid, moderate yellow. Relative luminance 0.113; OKLCH L 47.7% C 0.099 H 118.2°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#586418
RGB	rgb(88, 100, 24)
HSL	hsl(69, 61%, 24%)
HSV	hsv(69, 76%, 39%)
CMYK	cmyk(12%, 0%, 76%, 60.8%)
CIE-LAB	lab(40.01, -15.67, 39.15)
CIE-LCH	lch(40.01, 42.17, 111.81°)
OKLab	oklab(47.75% -0.0467 0.0872)
OKLCH	oklch(47.75% 0.099 118.2)
XYZ	xyz(8.7467, 11.2551, 2.5756)
Luminance	0.1125 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586418 #241864

analogous

#644A18 #586418 #326418

triadic

#586418 #185864 #641858

tetradic

#586418 #18644A #241864 #641832

square

#586418 #18644A #241864 #641832

split-complementary

#586418 #183264 #4A1864

monochromatic

#161906 #2D330C #586418 #839524 #AFC730

Accessibility & contrast

On white

6.46

#586418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#586418 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586418

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586418	#FFFFFF	#000000	##FFFFFF
##586418	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E0A

Deuteranopia (green-blind)

#6A5F1E

Tritanopia (blue-blind)

#5E5E55

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #586418;
/* rgb */ color: rgb(88, 100, 24);
/* oklch */ color: oklch(47.7% 0.099 118.2);

Tailwind

colors: {
  custom: {
    50: '#8a905b',
    500: '#586418',
    950: '#000000',
  },
}

SCSS

$custom: #586418;
$custom-light: #8a905b;
$custom-dark: #000000;

JSON

{
  "hex": "#586418",
  "rgb": {
    "r": 88,
    "g": 100,
    "b": 24
  },
  "hsl": {
    "h": 69.474,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.47745,
    "c": 0.09888,
    "h": 118.2
  },
  "luminance": 0.11255
}

Semantic roles & 50–950 ramp

primary

#586418

secondary

#4C3E9A

accent

#43E45D

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #586418

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

Preview Lab → · Contrast checker → · Palette generator →