#31382D#31382D

#31382D is a dark, muted yellow-green. Relative luminance 0.037; OKLCH L 33.0% C 0.021 H 134.1°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#31382D
RGB	rgb(49, 56, 45)
HSL	hsl(98, 11%, 20%)
HSV	hsv(98, 20%, 22%)
CMYK	cmyk(12.5%, 0%, 19.6%, 78%)
CIE-LAB	lab(22.55, -5.49, 5.90)
CIE-LCH	lch(22.55, 8.06, 132.95°)
OKLab	oklab(33.04% -0.0147 0.0152)
OKLCH	oklch(33.04% 0.021 134.1)
XYZ	xyz(3.1544, 3.6707, 3.0245)
Luminance	0.0367 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31382D #342D38

analogous

#37382D #31382D #2D382F

triadic

#31382D #2D3138 #382D31

tetradic

#31382D #2D3738 #342D38 #382F2D

square

#31382D #2D3738 #342D38 #382F2D

split-complementary

#31382D #2F2D38 #382D37

monochromatic

#0F110E #131612 #31382D #4F5A48 #6C7C64

Accessibility & contrast

On white

12.11

#31382D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#31382D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31382D

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31382D	#FFFFFF	#000000	##FFFFFF
##31382D	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39362C

Deuteranopia (green-blind)

#38362D

Tritanopia (blue-blind)

#313735

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #31382d;
/* rgb */ color: rgb(49, 56, 45);
/* oklch */ color: oklch(33.0% 0.021 134.1);

Tailwind

colors: {
  custom: {
    50: '#696e65',
    500: '#31382d',
    950: '#000000',
  },
}

SCSS

$custom: #31382d;
$custom-light: #696e65;
$custom-dark: #000000;

JSON

{
  "hex": "#31382d",
  "rgb": {
    "r": 49,
    "g": 56,
    "b": 45
  },
  "hsl": {
    "h": 98.182,
    "s": 10.891,
    "l": 19.804
  },
  "oklch": {
    "l": 0.33036,
    "c": 0.02117,
    "h": 134.1
  },
  "luminance": 0.03671
}

Semantic roles & 50–950 ramp

primary

#31382D

secondary

#625968

accent

#74B49D

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#060705

muted

#7A7A7A

Preview Lab

Preview with #31382D

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

Preview Lab → · Contrast checker → · Palette generator →