#12572D#12572D

#12572D is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.4% C 0.096 H 151.8°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#12572D
RGB	rgb(18, 87, 45)
HSL	hsl(143, 66%, 21%)
HSV	hsv(143, 79%, 34%)
CMYK	cmyk(79.3%, 0%, 48.3%, 65.9%)
CIE-LAB	lab(32.11, -31.58, 18.51)
CIE-LCH	lch(32.11, 36.60, 149.62°)
OKLab	oklab(40.41% -0.085 0.0456)
OKLCH	oklch(40.41% 0.096 151.8)
XYZ	xyz(4.1309, 7.1340, 3.6414)
Luminance	0.0713 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12572D #57123C

analogous

#1A5712 #12572D #12574F

triadic

#12572D #2D1257 #572D12

tetradic

#12572D #121A57 #57123C #574F12

square

#12572D #121A57 #57123C #574F12

split-complementary

#12572D #4F1257 #57121A

monochromatic

#05190D #082413 #12572D #1C8A47 #27BC61

Accessibility & contrast

On white

8.65

#12572D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#12572D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12572D

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12572D	#FFFFFF	#000000	##FFFFFF
##12572D	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2A

Deuteranopia (green-blind)

#4F4930

Tritanopia (blue-blind)

#00564D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #12572d;
/* rgb */ color: rgb(18, 87, 45);
/* oklch */ color: oklch(40.4% 0.096 151.8);

Tailwind

colors: {
  custom: {
    50: '#5c8766',
    500: '#12572d',
    950: '#000000',
  },
}

SCSS

$custom: #12572d;
$custom-light: #5c8766;
$custom-dark: #000000;

JSON

{
  "hex": "#12572d",
  "rgb": {
    "r": 18,
    "g": 87,
    "b": 45
  },
  "hsl": {
    "h": 143.478,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40405,
    "c": 0.09641,
    "h": 151.8
  },
  "luminance": 0.07134
}

Semantic roles & 50–950 ramp

primary

#12572D

secondary

#90356C

accent

#3FA6E9

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#040B06

muted

#797C7A

Preview Lab

Preview with #12572D

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

Preview Lab → · Contrast checker → · Palette generator →