#0C421C#0C421C

#0C421C is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.5% C 0.085 H 148.8°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#0C421C
RGB	rgb(12, 66, 28)
HSL	hsl(138, 69%, 15%)
HSV	hsv(138, 82%, 26%)
CMYK	cmyk(81.8%, 0%, 57.6%, 74.1%)
CIE-LAB	lab(23.86, -27.01, 18.16)
CIE-LCH	lch(23.86, 32.54, 146.08°)
OKLab	oklab(33.46% -0.0727 0.0439)
OKLCH	oklch(33.46% 0.085 148.8)
XYZ	xyz(2.3093, 4.0582, 1.7600)
Luminance	0.0406 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 4.37

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C421C #420C32

analogous

#17420C #0C421C #0C4237

triadic

#0C421C #1C0C42 #421C0C

tetradic

#0C421C #0C1742 #420C32 #42370C

square

#0C421C #0C1742 #420C32 #42370C

split-complementary

#0C421C #370C42 #420C17

monochromatic

#051A0B #051A0B #0C421C #157632 #1FAA48

Accessibility & contrast

On white

11.59

#0C421C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#0C421C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C421C

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C421C	#FFFFFF	#000000	##FFFFFF
##0C421C	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B19

Deuteranopia (green-blind)

#3C371F

Tritanopia (blue-blind)

#004139

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0c421c;
/* rgb */ color: rgb(12, 66, 28);
/* oklch */ color: oklch(33.5% 0.085 148.8);

Tailwind

colors: {
  custom: {
    50: '#547759',
    500: '#0c421c',
    950: '#000000',
  },
}

SCSS

$custom: #0c421c;
$custom-light: #547759;
$custom-dark: #000000;

JSON

{
  "hex": "#0c421c",
  "rgb": {
    "r": 12,
    "g": 66,
    "b": 28
  },
  "hsl": {
    "h": 137.778,
    "s": 69.231,
    "l": 15.294
  },
  "oklch": {
    "l": 0.33458,
    "c": 0.08492,
    "h": 148.8
  },
  "luminance": 0.04058
}

Semantic roles & 50–950 ramp

primary

#0C421C

secondary

#7E2C66

accent

#3CB8EC

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030903

muted

#787B78

Preview Lab

Preview with #0C421C

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

Preview Lab → · Contrast checker → · Palette generator →