#303A2C#303A2C

#303A2C is a dark, muted green. Relative luminance 0.038; OKLCH L 33.5% C 0.027 H 136.8°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#303A2C
RGB	rgb(48, 58, 44)
HSL	hsl(103, 14%, 20%)
HSV	hsv(103, 24%, 23%)
CMYK	cmyk(17.2%, 0%, 24.1%, 77.3%)
CIE-LAB	lab(23.12, -7.41, 7.35)
CIE-LCH	lch(23.12, 10.44, 135.23°)
OKLab	oklab(33.46% -0.02 0.0188)
OKLCH	oklch(33.46% 0.027 136.8)
XYZ	xyz(3.1865, 3.8363, 2.9550)
Luminance	0.0384 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303A2C #362C3A

analogous

#373A2C #303A2C #2C3A2F

triadic

#303A2C #2C303A #3A2C30

tetradic

#303A2C #2C373A #362C3A #3A2F2C

square

#303A2C #2C373A #362C3A #3A2F2C

split-complementary

#303A2C #2F2C3A #3A2C37

monochromatic

#0E110D #131712 #303A2C #4D5D46 #6A8061

Accessibility & contrast

On white

11.88

#303A2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#303A2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303A2C

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303A2C	#FFFFFF	#000000	##FFFFFF
##303A2C	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B382B

Deuteranopia (green-blind)

#39372D

Tritanopia (blue-blind)

#303936

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #303a2c;
/* rgb */ color: rgb(48, 58, 44);
/* oklch */ color: oklch(33.5% 0.027 136.8);

Tailwind

colors: {
  custom: {
    50: '#687065',
    500: '#303a2c',
    950: '#000000',
  },
}

SCSS

$custom: #303a2c;
$custom-light: #687065;
$custom-dark: #000000;

JSON

{
  "hex": "#303a2c",
  "rgb": {
    "r": 48,
    "g": 58,
    "b": 44
  },
  "hsl": {
    "h": 102.857,
    "s": 13.725,
    "l": 20
  },
  "oklch": {
    "l": 0.3346,
    "c": 0.02749,
    "h": 136.8
  },
  "luminance": 0.03836
}

Semantic roles & 50–950 ramp

primary

#303A2C

secondary

#65586A

accent

#71B7A3

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060705

muted

#7A7A7A

Preview Lab

Preview with #303A2C

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

Preview Lab → · Contrast checker → · Palette generator →