#586318#586318

#586318 is a mid, moderate yellow. Relative luminance 0.111; OKLCH L 47.5% C 0.098 H 117.6°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#586318
RGB	rgb(88, 99, 24)
HSL	hsl(69, 61%, 24%)
HSV	hsv(69, 76%, 39%)
CMYK	cmyk(11.1%, 0%, 75.8%, 61.2%)
CIE-LAB	lab(39.69, -15.12, 38.84)
CIE-LCH	lch(39.69, 41.68, 111.27°)
OKLab	oklab(47.49% -0.0452 0.0865)
OKLCH	oklch(47.49% 0.098 117.6)
XYZ	xyz(8.6514, 11.0644, 2.5439)
Luminance	0.1106 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586318 #231863

analogous

#634918 #586318 #336318

triadic

#586318 #185863 #631858

tetradic

#586318 #186349 #231863 #631833

square

#586318 #186349 #231863 #631833

split-complementary

#586318 #183363 #491863

monochromatic

#161906 #2C320C #586318 #849424 #B0C630

Accessibility & contrast

On white

6.54

#586318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#586318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586318

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586318	#FFFFFF	#000000	##FFFFFF
##586318	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D0B

Deuteranopia (green-blind)

#695E1E

Tritanopia (blue-blind)

#5E5D54

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #586318;
/* rgb */ color: rgb(88, 99, 24);
/* oklch */ color: oklch(47.5% 0.098 117.6);

Tailwind

colors: {
  custom: {
    50: '#8a8f5b',
    500: '#586318',
    950: '#000000',
  },
}

SCSS

$custom: #586318;
$custom-light: #8a8f5b;
$custom-dark: #000000;

JSON

{
  "hex": "#586318",
  "rgb": {
    "r": 88,
    "g": 99,
    "b": 24
  },
  "hsl": {
    "h": 68.8,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.4749,
    "c": 0.09759,
    "h": 117.6
  },
  "luminance": 0.11064
}

Semantic roles & 50–950 ramp

primary

#586318

secondary

#4B3E99

accent

#44E45B

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C04

muted

#7D7D79

Preview Lab

Preview with #586318

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

Preview Lab → · Contrast checker → · Palette generator →