#10581A#10581A

#10581A is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.4% C 0.117 H 144.9°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#10581A
RGB	rgb(16, 88, 26)
HSL	hsl(128, 69%, 20%)
HSV	hsv(128, 82%, 35%)
CMYK	cmyk(81.8%, 0%, 70.5%, 65.5%)
CIE-LAB	lab(32.18, -35.36, 28.97)
CIE-LCH	lch(32.18, 45.71, 140.67°)
OKLab	oklab(40.37% -0.0955 0.0672)
OKLCH	oklch(40.37% 0.117 144.9)
XYZ	xyz(3.8896, 7.1637, 2.1548)
Luminance	0.0716 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10581A #58104E

analogous

#2A5810 #10581A #10583E

triadic

#10581A #1A1058 #581A10

tetradic

#10581A #102A58 #58104E #583E10

square

#10581A #102A58 #58104E #583E10

split-complementary

#10581A #3E1058 #58102A

monochromatic

#051A08 #07240B #10581A #198C29 #23C039

Accessibility & contrast

On white

8.63

#10581A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#10581A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10581A

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10581A	#FFFFFF	#000000	##FFFFFF
##10581A	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F12

Deuteranopia (green-blind)

#524A20

Tritanopia (blue-blind)

#00564B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #10581a;
/* rgb */ color: rgb(16, 88, 26);
/* oklch */ color: oklch(40.4% 0.117 144.9);

Tailwind

colors: {
  custom: {
    50: '#5c885a',
    500: '#10581a',
    950: '#000000',
  },
}

SCSS

$custom: #10581a;
$custom-light: #5c885a;
$custom-dark: #000000;

JSON

{
  "hex": "#10581a",
  "rgb": {
    "r": 16,
    "g": 88,
    "b": 26
  },
  "hsl": {
    "h": 128.333,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40365,
    "c": 0.11674,
    "h": 144.9
  },
  "luminance": 0.07164
}

Semantic roles & 50–950 ramp

primary

#10581A

secondary

#913284

accent

#3CD4EC

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #10581A

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

Preview Lab → · Contrast checker → · Palette generator →