#313C2D#313C2D

#313C2D is a dark, muted green. Relative luminance 0.041; OKLCH L 34.1% C 0.029 H 137.4°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#313C2D
RGB	rgb(49, 60, 45)
HSL	hsl(104, 14%, 21%)
HSV	hsv(104, 25%, 24%)
CMYK	cmyk(18.3%, 0%, 25%, 76.5%)
CIE-LAB	lab(23.91, -8.01, 7.80)
CIE-LCH	lch(23.91, 11.19, 135.76°)
OKLab	oklab(34.12% -0.0217 0.02)
OKLCH	oklch(34.12% 0.029 137.4)
XYZ	xyz(3.3560, 4.0741, 3.0917)
Luminance	0.0407 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313C2D #382D3C

analogous

#383C2D #313C2D #2D3C30

triadic

#313C2D #2D313C #3C2D31

tetradic

#313C2D #2D383C #382D3C #3C302D

square

#313C2D #2D383C #382D3C #3C302D

split-complementary

#313C2D #302D3C #3C2D38

monochromatic

#0E110D #141913 #313C2D #4E5F47 #6A8261

Accessibility & contrast

On white

11.57

#313C2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#313C2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313C2D

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313C2D	#FFFFFF	#000000	##FFFFFF
##313C2D	1.00	11.57	1.81	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3A2C

Deuteranopia (green-blind)

#3B392E

Tritanopia (blue-blind)

#313B38

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #313c2d;
/* rgb */ color: rgb(49, 60, 45);
/* oklch */ color: oklch(34.1% 0.029 137.4);

Tailwind

colors: {
  custom: {
    50: '#697165',
    500: '#313c2d',
    950: '#000000',
  },
}

SCSS

$custom: #313c2d;
$custom-light: #697165;
$custom-dark: #000000;

JSON

{
  "hex": "#313c2d",
  "rgb": {
    "r": 49,
    "g": 60,
    "b": 45
  },
  "hsl": {
    "h": 104,
    "s": 14.286,
    "l": 20.588
  },
  "oklch": {
    "l": 0.34122,
    "c": 0.02948,
    "h": 137.4
  },
  "luminance": 0.04074
}

Semantic roles & 50–950 ramp

primary

#313C2D

secondary

#67596C

accent

#71B7A4

background

#F6F6F6

surface

#EBECEB

border

#C6C7C6

text

#060705

muted

#7A7A7A

Preview Lab

Preview with #313C2D

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

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