#586B17#586B17

#586B17 is a mid, moderate yellow-green. Relative luminance 0.127; OKLCH L 49.5% C 0.109 H 121.8°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#586B17
RGB	rgb(88, 107, 23)
HSL	hsl(74, 65%, 25%)
HSV	hsv(74, 79%, 42%)
CMYK	cmyk(17.8%, 0%, 78.5%, 58%)
CIE-LAB	lab(42.23, -19.48, 41.69)
CIE-LCH	lch(42.23, 46.01, 115.05°)
OKLab	oklab(49.54% -0.0573 0.0923)
OKLCH	oklch(49.54% 0.109 121.8)
XYZ	xyz(9.4370, 12.6519, 2.7554)
Luminance	0.1265 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586B17 #2A176B

analogous

#6B5417 #586B17 #2E6B17

triadic

#586B17 #17586B #6B1758

tetradic

#586B17 #176B54 #2A176B #6B172E

square

#586B17 #176B54 #2A176B #6B172E

split-complementary

#586B17 #172E6B #54176B

monochromatic

#151905 #2F390C #586B17 #819D22 #ABD02D

Accessibility & contrast

On white

5.95

#586B17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#586B17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586B17

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586B17	#FFFFFF	#000000	##FFFFFF
##586B17	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726405

Deuteranopia (green-blind)

#6F641F

Tritanopia (blue-blind)

#5D655B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #586b17;
/* rgb */ color: rgb(88, 107, 23);
/* oklch */ color: oklch(49.5% 0.109 121.8);

Tailwind

colors: {
  custom: {
    50: '#8a955b',
    500: '#586b17',
    950: '#000000',
  },
}

SCSS

$custom: #586b17;
$custom-light: #8a955b;
$custom-dark: #000000;

JSON

{
  "hex": "#586b17",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 23
  },
  "hsl": {
    "h": 73.571,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.49538,
    "c": 0.10865,
    "h": 121.8
  },
  "luminance": 0.12652
}

Semantic roles & 50–950 ramp

primary

#586B17

secondary

#533DA1

accent

#40E866

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #586B17

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

Preview Lab → · Contrast checker → · Palette generator →