#31440E#31440E

#31440E is a dark, moderate yellow-green. Relative luminance 0.048; OKLCH L 35.8% C 0.081 H 127.1°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#31440E
RGB	rgb(49, 68, 14)
HSL	hsl(81, 66%, 16%)
HSV	hsv(81, 79%, 27%)
CMYK	cmyk(27.9%, 0%, 79.4%, 73.3%)
CIE-LAB	lab(26.21, -16.99, 28.70)
CIE-LCH	lch(26.21, 33.35, 120.63°)
OKLab	oklab(35.81% -0.0487 0.0645)
OKLCH	oklch(35.81% 0.081 127.1)
XYZ	xyz(3.4130, 4.8189, 1.1657)
Luminance	0.0482 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.05

Forest Green (survey)

#06470C

ΔE00 7.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31440E #210E44

analogous

#443C0E #31440E #16440E

triadic

#31440E #0E3144 #440E31

tetradic

#31440E #0E443C #210E44 #440E16

square

#31440E #0E443C #210E44 #440E16

split-complementary

#31440E #0E1644 #3C0E44

monochromatic

#121905 #121905 #31440E #567718 #7AAA23

Accessibility & contrast

On white

10.69

#31440E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#31440E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31440E

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31440E	#FFFFFF	#000000	##FFFFFF
##31440E	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F06

Deuteranopia (green-blind)

#453E13

Tritanopia (blue-blind)

#334039

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #31440e;
/* rgb */ color: rgb(49, 68, 14);
/* oklch */ color: oklch(35.8% 0.081 127.1);

Tailwind

colors: {
  custom: {
    50: '#6b7850',
    500: '#31440e',
    950: '#000000',
  },
}

SCSS

$custom: #31440e;
$custom-light: #6b7850;
$custom-dark: #000000;

JSON

{
  "hex": "#31440e",
  "rgb": {
    "r": 49,
    "g": 68,
    "b": 14
  },
  "hsl": {
    "h": 81.111,
    "s": 65.854,
    "l": 16.078
  },
  "oklch": {
    "l": 0.35813,
    "c": 0.08082,
    "h": 127.1
  },
  "luminance": 0.04819
}

Semantic roles & 50–950 ramp

primary

#31440E

secondary

#4B2F7F

accent

#3FE97B

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #31440E

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

Preview Lab → · Contrast checker → · Palette generator →