#313B2E#313B2E

#313B2E is a dark, muted green. Relative luminance 0.040; OKLCH L 33.9% C 0.026 H 138.5°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#313B2E
RGB	rgb(49, 59, 46)
HSL	hsl(106, 12%, 21%)
HSV	hsv(106, 22%, 23%)
CMYK	cmyk(16.9%, 0%, 22%, 76.9%)
CIE-LAB	lab(23.60, -7.18, 6.70)
CIE-LCH	lch(23.60, 9.82, 136.98°)
OKLab	oklab(33.88% -0.0195 0.0172)
OKLCH	oklch(33.88% 0.026 138.5)
XYZ	xyz(3.3236, 3.9781, 3.1770)
Luminance	0.0398 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313B2E #382E3B

analogous

#373B2E #313B2E #2E3B31

triadic

#313B2E #2E313B #3B2E31

tetradic

#313B2E #2E373B #382E3B #3B312E

square

#313B2E #2E373B #382E3B #3B312E

split-complementary

#313B2E #312E3B #3B2E37

monochromatic

#0E110D #141913 #313B2E #4E5D49 #6A8064

Accessibility & contrast

On white

11.70

#313B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#313B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313B2E

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313B2E	#FFFFFF	#000000	##FFFFFF
##313B2E	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392D

Deuteranopia (green-blind)

#3A382F

Tritanopia (blue-blind)

#313A37

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #313b2e;
/* rgb */ color: rgb(49, 59, 46);
/* oklch */ color: oklch(33.9% 0.026 138.5);

Tailwind

colors: {
  custom: {
    50: '#697166',
    500: '#313b2e',
    950: '#000000',
  },
}

SCSS

$custom: #313b2e;
$custom-light: #697166;
$custom-dark: #000000;

JSON

{
  "hex": "#313b2e",
  "rgb": {
    "r": 49,
    "g": 59,
    "b": 46
  },
  "hsl": {
    "h": 106.154,
    "s": 12.381,
    "l": 20.588
  },
  "oklch": {
    "l": 0.33878,
    "c": 0.02598,
    "h": 138.5
  },
  "luminance": 0.03978
}

Semantic roles & 50–950 ramp

primary

#313B2E

secondary

#675A6B

accent

#73B5A6

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060706

muted

#7A7A7A

Preview Lab

Preview with #313B2E

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

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