#0C5123#0C5123

#0C5123 is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.3% C 0.100 H 149.2°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#0C5123
RGB	rgb(12, 81, 35)
HSL	hsl(140, 74%, 18%)
HSV	hsv(140, 85%, 32%)
CMYK	cmyk(85.2%, 0%, 56.8%, 68.2%)
CIE-LAB	lab(29.62, -31.95, 21.18)
CIE-LCH	lch(29.62, 38.33, 146.46°)
OKLab	oklab(38.26% -0.0858 0.0511)
OKLCH	oklch(38.26% 0.1 149.2)
XYZ	xyz(3.3971, 6.0840, 2.5851)
Luminance	0.0608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5123 #510C3A

analogous

#17510C #0C5123 #0C5145

triadic

#0C5123 #230C51 #51230C

tetradic

#0C5123 #0C1751 #510C3A #51450C

square

#0C5123 #0C1751 #510C3A #51450C

split-complementary

#0C5123 #450C51 #510C17

monochromatic

#041B0C #041C0C #0C5123 #14863A #1CBC51

Accessibility & contrast

On white

9.47

#0C5123 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#0C5123 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5123

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5123	#FFFFFF	#000000	##FFFFFF
##0C5123	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52491F

Deuteranopia (green-blind)

#4A4426

Tritanopia (blue-blind)

#004F46

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #0c5123;
/* rgb */ color: rgb(12, 81, 35);
/* oklch */ color: oklch(38.3% 0.100 149.2);

Tailwind

colors: {
  custom: {
    50: '#59835f',
    500: '#0c5123',
    950: '#000000',
  },
}

SCSS

$custom: #0c5123;
$custom-light: #59835f;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5123",
  "rgb": {
    "r": 12,
    "g": 81,
    "b": 35
  },
  "hsl": {
    "h": 140,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38261,
    "c": 0.09991,
    "h": 149.2
  },
  "luminance": 0.06084
}

Semantic roles & 50–950 ramp

primary

#0C5123

secondary

#8C2C6C

accent

#37B3F1

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040A04

muted

#797C79

Preview Lab

Preview with #0C5123

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

Preview Lab → · Contrast checker → · Palette generator →