#12572A#12572A

#12572A is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.3% C 0.100 H 150.3°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#12572A
RGB	rgb(18, 87, 42)
HSL	hsl(141, 66%, 21%)
HSV	hsv(141, 79%, 34%)
CMYK	cmyk(79.3%, 0%, 51.7%, 65.9%)
CIE-LAB	lab(32.06, -32.15, 20.20)
CIE-LCH	lch(32.06, 37.97, 147.86°)
OKLab	oklab(40.35% -0.0865 0.0493)
OKLCH	oklch(40.35% 0.1 150.3)
XYZ	xyz(4.0752, 7.1117, 3.3480)
Luminance	0.0711 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12572A #57123F

analogous

#1C5712 #12572A #12574C

triadic

#12572A #2A1257 #572A12

tetradic

#12572A #121C57 #57123F #574C12

square

#12572A #121C57 #57123F #574C12

split-complementary

#12572A #4C1257 #57121C

monochromatic

#05190C #082412 #12572A #1C8A42 #27BC5B

Accessibility & contrast

On white

8.67

#12572A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#12572A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12572A

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12572A	#FFFFFF	#000000	##FFFFFF
##12572A	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F26

Deuteranopia (green-blind)

#4F492D

Tritanopia (blue-blind)

#00554C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #12572a;
/* rgb */ color: rgb(18, 87, 42);
/* oklch */ color: oklch(40.3% 0.100 150.3);

Tailwind

colors: {
  custom: {
    50: '#5c8764',
    500: '#12572a',
    950: '#000000',
  },
}

SCSS

$custom: #12572a;
$custom-light: #5c8764;
$custom-dark: #000000;

JSON

{
  "hex": "#12572a",
  "rgb": {
    "r": 18,
    "g": 87,
    "b": 42
  },
  "hsl": {
    "h": 140.87,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40347,
    "c": 0.09955,
    "h": 150.3
  },
  "luminance": 0.07112
}

Semantic roles & 50–950 ramp

primary

#12572A

secondary

#903570

accent

#3FAEE9

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #12572A

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

Preview Lab → · Contrast checker → · Palette generator →