#12591E#12591E

#12591E is a dark, moderate green. Relative luminance 0.074; OKLCH L 40.8% C 0.114 H 145.6°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#12591E
RGB	rgb(18, 89, 30)
HSL	hsl(130, 66%, 21%)
HSV	hsv(130, 80%, 35%)
CMYK	cmyk(79.8%, 0%, 66.3%, 65.1%)
CIE-LAB	lab(32.63, -34.88, 27.48)
CIE-LCH	lch(32.63, 44.40, 141.76°)
OKLab	oklab(40.76% -0.0941 0.0645)
OKLCH	oklch(40.76% 0.114 145.6)
XYZ	xyz(4.0559, 7.3666, 2.4362)
Luminance	0.0737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12591E #59124D

analogous

#295912 #12591E #125941

triadic

#12591E #1E1259 #591E12

tetradic

#12591E #122959 #59124D #594112

square

#12591E #122959 #59124D #594112

split-complementary

#12591E #411259 #591229

monochromatic

#051909 #08260D #12591E #1C8C2F #27BF40

Accessibility & contrast

On white

8.49

#12591E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#12591E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12591E

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12591E	#FFFFFF	#000000	##FFFFFF
##12591E	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5017

Deuteranopia (green-blind)

#524B23

Tritanopia (blue-blind)

#00574C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #12591e;
/* rgb */ color: rgb(18, 89, 30);
/* oklch */ color: oklch(40.8% 0.114 145.6);

Tailwind

colors: {
  custom: {
    50: '#5d895c',
    500: '#12591e',
    950: '#000000',
  },
}

SCSS

$custom: #12591e;
$custom-light: #5d895c;
$custom-dark: #000000;

JSON

{
  "hex": "#12591e",
  "rgb": {
    "r": 18,
    "g": 89,
    "b": 30
  },
  "hsl": {
    "h": 130.141,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40764,
    "c": 0.11405,
    "h": 145.6
  },
  "luminance": 0.07367
}

Semantic roles & 50–950 ramp

primary

#12591E

secondary

#923582

accent

#3FCCE9

background

#F5F8F5

surface

#E9F0E9

border

#C5CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #12591E

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

Preview Lab → · Contrast checker → · Palette generator →