#313A2D#313A2D

#313A2D is a dark, muted green. Relative luminance 0.039; OKLCH L 33.6% C 0.025 H 136.1°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#313A2D
RGB	rgb(49, 58, 45)
HSL	hsl(102, 13%, 20%)
HSV	hsv(102, 22%, 23%)
CMYK	cmyk(15.5%, 0%, 22.4%, 77.3%)
CIE-LAB	lab(23.23, -6.76, 6.85)
CIE-LCH	lch(23.23, 9.63, 134.62°)
OKLab	oklab(33.58% -0.0183 0.0176)
OKLCH	oklch(33.58% 0.025 136.1)
XYZ	xyz(3.2532, 3.8685, 3.0574)
Luminance	0.0387 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313A2D #362D3A

analogous

#373A2D #313A2D #2D3A2F

triadic

#313A2D #2D313A #3A2D31

tetradic

#313A2D #2D373A #362D3A #3A2F2D

square

#313A2D #2D373A #362D3A #3A2F2D

split-complementary

#313A2D #2F2D3A #3A2D37

monochromatic

#0F110D #141812 #313A2D #4E5C48 #6B7F62

Accessibility & contrast

On white

11.84

#313A2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#313A2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313A2D

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313A2D	#FFFFFF	#000000	##FFFFFF
##313A2D	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B382C

Deuteranopia (green-blind)

#3A372E

Tritanopia (blue-blind)

#313936

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #313a2d;
/* rgb */ color: rgb(49, 58, 45);
/* oklch */ color: oklch(33.6% 0.025 136.1);

Tailwind

colors: {
  custom: {
    50: '#697065',
    500: '#313a2d',
    950: '#000000',
  },
}

SCSS

$custom: #313a2d;
$custom-light: #697065;
$custom-dark: #000000;

JSON

{
  "hex": "#313a2d",
  "rgb": {
    "r": 49,
    "g": 58,
    "b": 45
  },
  "hsl": {
    "h": 101.538,
    "s": 12.621,
    "l": 20.196
  },
  "oklch": {
    "l": 0.33577,
    "c": 0.02535,
    "h": 136.1
  },
  "luminance": 0.03869
}

Semantic roles & 50–950 ramp

primary

#313A2D

secondary

#65596A

accent

#72B5A1

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060705

muted

#7A7A7A

Preview Lab

Preview with #313A2D

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

Preview Lab → · Contrast checker → · Palette generator →