#12531F#12531F

#12531F is a dark, moderate green. Relative luminance 0.064; OKLCH L 38.9% C 0.105 H 146.4°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#12531F
RGB	rgb(18, 83, 31)
HSL	hsl(132, 64%, 20%)
HSV	hsv(132, 78%, 33%)
CMYK	cmyk(78.3%, 0%, 62.7%, 67.5%)
CIE-LAB	lab(30.43, -32.38, 24.41)
CIE-LCH	lch(30.43, 40.56, 142.99°)
OKLab	oklab(38.95% -0.0873 0.0579)
OKLCH	oklch(38.95% 0.105 146.4)
XYZ	xyz(3.5898, 6.4136, 2.3448)
Luminance	0.0641 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12531F #531246

analogous

#265312 #12531F #125340

triadic

#12531F #1F1253 #531F12

tetradic

#12531F #122653 #531246 #534012

square

#12531F #122653 #531246 #534012

split-complementary

#12531F #401253 #531226

monochromatic

#051909 #07210C #12531F #1D8532 #28B845

Accessibility & contrast

On white

9.20

#12531F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#12531F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12531F

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12531F	#FFFFFF	#000000	##FFFFFF
##12531F	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1A

Deuteranopia (green-blind)

#4D4623

Tritanopia (blue-blind)

#005148

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #12531f;
/* rgb */ color: rgb(18, 83, 31);
/* oklch */ color: oklch(38.9% 0.105 146.4);

Tailwind

colors: {
  custom: {
    50: '#5b845c',
    500: '#12531f',
    950: '#000000',
  },
}

SCSS

$custom: #12531f;
$custom-light: #5b845c;
$custom-dark: #000000;

JSON

{
  "hex": "#12531f",
  "rgb": {
    "r": 18,
    "g": 83,
    "b": 31
  },
  "hsl": {
    "h": 132,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38949,
    "c": 0.10478,
    "h": 146.4
  },
  "luminance": 0.06414
}

Semantic roles & 50–950 ramp

primary

#12531F

secondary

#8C357A

accent

#40C6E7

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #12531F

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

Preview Lab → · Contrast checker → · Palette generator →