#0C570E#0C570E

#0C570E is a dark, vivid green. Relative luminance 0.069; OKLCH L 39.9% C 0.125 H 143.0°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#0C570E
RGB	rgb(12, 87, 14)
HSL	hsl(122, 76%, 19%)
HSV	hsv(122, 86%, 34%)
CMYK	cmyk(86.2%, 0%, 83.9%, 65.9%)
CIE-LAB	lab(31.64, -36.82, 33.55)
CIE-LCH	lch(31.64, 49.81, 137.65°)
OKLab	oklab(39.86% -0.0998 0.0752)
OKLCH	oklch(39.86% 0.125 143)
XYZ	xyz(3.6388, 6.9258, 1.5604)
Luminance	0.0693 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C570E #570C55

analogous

#30570C #0C570E #0C5734

triadic

#0C570E #0E0C57 #570E0C

tetradic

#0C570E #0C3057 #570C55 #57340C

square

#0C570E #0C3057 #570C55 #57340C

split-complementary

#0C570E #340C57 #570C30

monochromatic

#041B04 #052105 #0C570E #138D17 #1BC31F

Accessibility & contrast

On white

8.80

#0C570E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#0C570E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C570E

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C570E	#FFFFFF	#000000	##FFFFFF
##0C570E	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E00

Deuteranopia (green-blind)

#514817

Tritanopia (blue-blind)

#005449

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #0c570e;
/* rgb */ color: rgb(12, 87, 14);
/* oklch */ color: oklch(39.9% 0.125 143.0);

Tailwind

colors: {
  custom: {
    50: '#5c8753',
    500: '#0c570e',
    950: '#000000',
  },
}

SCSS

$custom: #0c570e;
$custom-light: #5c8753;
$custom-dark: #000000;

JSON

{
  "hex": "#0c570e",
  "rgb": {
    "r": 12,
    "g": 87,
    "b": 14
  },
  "hsl": {
    "h": 121.6,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.39864,
    "c": 0.12495,
    "h": 143
  },
  "luminance": 0.06926
}

Semantic roles & 50–950 ramp

primary

#0C570E

secondary

#922D8F

accent

#35EDF2

background

#F5F8F4

surface

#E9F0E7

border

#C5CBC3

text

#050B03

muted

#797C78

Preview Lab

Preview with #0C570E

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

Preview Lab → · Contrast checker → · Palette generator →