#313F2D#313F2D

#313F2D is a dark, muted green. Relative luminance 0.044; OKLCH L 34.9% C 0.036 H 138.8°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#313F2D
RGB	rgb(49, 63, 45)
HSL	hsl(107, 17%, 21%)
HSV	hsv(107, 29%, 25%)
CMYK	cmyk(22.2%, 0%, 28.6%, 75.3%)
CIE-LAB	lab(24.94, -9.86, 9.22)
CIE-LCH	lch(24.94, 13.50, 136.90°)
OKLab	oklab(34.95% -0.0268 0.0235)
OKLCH	oklch(34.95% 0.036 138.8)
XYZ	xyz(3.5177, 4.3974, 3.1456)
Luminance	0.0440 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313F2D #3B2D3F

analogous

#3A3F2D #313F2D #2D3F32

triadic

#313F2D #2D313F #3F2D31

tetradic

#313F2D #2D3A3F #3B2D3F #3F322D

square

#313F2D #2D3A3F #3B2D3F #3F322D

split-complementary

#313F2D #322D3F #3F2D3A

monochromatic

#0E120D #151B13 #313F2D #4D6346 #698660

Accessibility & contrast

On white

11.17

#313F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#313F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313F2D

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313F2D	#FFFFFF	#000000	##FFFFFF
##313F2D	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403C2C

Deuteranopia (green-blind)

#3E3B2E

Tritanopia (blue-blind)

#303E3A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #313f2d;
/* rgb */ color: rgb(49, 63, 45);
/* oklch */ color: oklch(34.9% 0.036 138.8);

Tailwind

colors: {
  custom: {
    50: '#697466',
    500: '#313f2d',
    950: '#000000',
  },
}

SCSS

$custom: #313f2d;
$custom-light: #697466;
$custom-dark: #000000;

JSON

{
  "hex": "#313f2d",
  "rgb": {
    "r": 49,
    "g": 63,
    "b": 45
  },
  "hsl": {
    "h": 106.667,
    "s": 16.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.34945,
    "c": 0.03561,
    "h": 138.8
  },
  "luminance": 0.04397
}

Semantic roles & 50–950 ramp

primary

#313F2D

secondary

#6A5870

accent

#6EB9A9

background

#F6F7F6

surface

#EBEDEB

border

#C6C8C6

text

#060805

muted

#7A7B7A

Preview Lab

Preview with #313F2D

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

Preview Lab → · Contrast checker → · Palette generator →