#313E2B#313E2B

#313E2B is a dark, muted green. Relative luminance 0.043; OKLCH L 34.6% C 0.036 H 136.0°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#313E2B
RGB	rgb(49, 62, 43)
HSL	hsl(101, 18%, 21%)
HSV	hsv(101, 31%, 24%)
CMYK	cmyk(21%, 0%, 30.6%, 75.7%)
CIE-LAB	lab(24.55, -9.64, 9.99)
CIE-LCH	lch(24.55, 13.89, 133.99°)
OKLab	oklab(34.62% -0.0262 0.0253)
OKLCH	oklch(34.62% 0.036 136)
XYZ	xyz(3.4252, 4.2726, 2.9293)
Luminance	0.0427 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313E2B #382B3E

analogous

#3A3E2B #313E2B #2B3E2E

triadic

#313E2B #2B313E #3E2B31

tetradic

#313E2B #2B3A3E #382B3E #3E2E2B

square

#313E2B #2B3A3E #382B3E #3E2E2B

split-complementary

#313E2B #2E2B3E #3E2B3A

monochromatic

#0E120D #141A12 #313E2B #4E6244 #6A865D

Accessibility & contrast

On white

11.32

#313E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#313E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313E2B

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313E2B	#FFFFFF	#000000	##FFFFFF
##313E2B	1.00	11.32	1.85	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3B2A

Deuteranopia (green-blind)

#3D3A2C

Tritanopia (blue-blind)

#313D39

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #313e2b;
/* rgb */ color: rgb(49, 62, 43);
/* oklch */ color: oklch(34.6% 0.036 136.0);

Tailwind

colors: {
  custom: {
    50: '#697364',
    500: '#313e2b',
    950: '#000000',
  },
}

SCSS

$custom: #313e2b;
$custom-light: #697364;
$custom-dark: #000000;

JSON

{
  "hex": "#313e2b",
  "rgb": {
    "r": 49,
    "g": 62,
    "b": 43
  },
  "hsl": {
    "h": 101.053,
    "s": 18.095,
    "l": 20.588
  },
  "oklch": {
    "l": 0.34616,
    "c": 0.0364,
    "h": 136
  },
  "luminance": 0.04273
}

Semantic roles & 50–950 ramp

primary

#313E2B

secondary

#67566F

accent

#6DBBA2

background

#F6F6F5

surface

#EBECEA

border

#C6C7C6

text

#060805

muted

#7A7B79

Preview Lab

Preview with #313E2B

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

Preview Lab → · Contrast checker → · Palette generator →