#10581E#10581E

#10581E is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.4% C 0.113 H 145.9°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#10581E
RGB	rgb(16, 88, 30)
HSL	hsl(132, 69%, 20%)
HSV	hsv(132, 82%, 35%)
CMYK	cmyk(81.8%, 0%, 65.9%, 65.5%)
CIE-LAB	lab(32.22, -34.84, 27.01)
CIE-LCH	lch(32.22, 44.08, 142.22°)
OKLab	oklab(40.41% -0.0939 0.0635)
OKLCH	oklch(40.41% 0.113 145.9)
XYZ	xyz(3.9375, 7.1829, 2.4070)
Luminance	0.0718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10581E #58104A

analogous

#265810 #10581E #105842

triadic

#10581E #1E1058 #581E10

tetradic

#10581E #102658 #58104A #584210

square

#10581E #102658 #58104A #584210

split-complementary

#10581E #421058 #581026

monochromatic

#051A09 #07240C #10581E #198C30 #23C041

Accessibility & contrast

On white

8.62

#10581E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#10581E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10581E

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10581E	#FFFFFF	#000000	##FFFFFF
##10581E	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F18

Deuteranopia (green-blind)

#514A23

Tritanopia (blue-blind)

#00564C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #10581e;
/* rgb */ color: rgb(16, 88, 30);
/* oklch */ color: oklch(40.4% 0.113 145.9);

Tailwind

colors: {
  custom: {
    50: '#5c885c',
    500: '#10581e',
    950: '#000000',
  },
}

SCSS

$custom: #10581e;
$custom-light: #5c885c;
$custom-dark: #000000;

JSON

{
  "hex": "#10581e",
  "rgb": {
    "r": 16,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 131.667,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40414,
    "c": 0.11332,
    "h": 145.9
  },
  "luminance": 0.07183
}

Semantic roles & 50–950 ramp

primary

#10581E

secondary

#91327F

accent

#3CCAEC

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #10581E

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

Preview Lab → · Contrast checker → · Palette generator →