#313D30#313D30

#313D30 is a dark, muted green. Relative luminance 0.042; OKLCH L 34.5% C 0.027 H 142.9°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#313D30
RGB	rgb(49, 61, 48)
HSL	hsl(115, 12%, 21%)
HSV	hsv(115, 21%, 24%)
CMYK	cmyk(19.7%, 0%, 21.3%, 76.1%)
CIE-LAB	lab(24.33, -8.00, 6.41)
CIE-LCH	lch(24.33, 10.26, 141.31°)
OKLab	oklab(34.48% -0.0218 0.0165)
OKLCH	oklch(34.48% 0.027 142.9)
XYZ	xyz(3.4687, 4.2038, 3.4244)
Luminance	0.0420 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313D30 #3C303D

analogous

#383D30 #313D30 #303D36

triadic

#313D30 #30313D #3D3031

tetradic

#313D30 #30383D #3C303D #3D3630

square

#313D30 #30383D #3C303D #3D3630

split-complementary

#313D30 #36303D #3D3038

monochromatic

#0E110D #151B15 #313D30 #4D5F4B #688266

Accessibility & contrast

On white

11.41

#313D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#313D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313D30

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313D30	#FFFFFF	#000000	##FFFFFF
##313D30	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3B2F

Deuteranopia (green-blind)

#3C3931

Tritanopia (blue-blind)

#303C39

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #313d30;
/* rgb */ color: rgb(49, 61, 48);
/* oklch */ color: oklch(34.5% 0.027 142.9);

Tailwind

colors: {
  custom: {
    50: '#697268',
    500: '#313d30',
    950: '#000000',
  },
}

SCSS

$custom: #313d30;
$custom-light: #697268;
$custom-dark: #000000;

JSON

{
  "hex": "#313d30",
  "rgb": {
    "r": 49,
    "g": 61,
    "b": 48
  },
  "hsl": {
    "h": 115.385,
    "s": 11.927,
    "l": 21.373
  },
  "oklch": {
    "l": 0.34482,
    "c": 0.02736,
    "h": 142.9
  },
  "luminance": 0.04204
}

Semantic roles & 50–950 ramp

primary

#313D30

secondary

#6B5C6D

accent

#73B5B0

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060806

muted

#7A7B7A

Preview Lab

Preview with #313D30

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

Preview Lab → · Contrast checker → · Palette generator →