#31440D#31440D

#31440D is a dark, moderate yellow-green. Relative luminance 0.048; OKLCH L 35.8% C 0.082 H 126.9°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#31440D
RGB	rgb(49, 68, 13)
HSL	hsl(81, 68%, 16%)
HSV	hsv(81, 81%, 27%)
CMYK	cmyk(27.9%, 0%, 80.9%, 73.3%)
CIE-LAB	lab(26.20, -17.07, 29.13)
CIE-LCH	lch(26.20, 33.76, 120.36°)
OKLab	oklab(35.8% -0.049 0.0652)
OKLCH	oklch(35.8% 0.082 126.9)
XYZ	xyz(3.4064, 4.8162, 1.1308)
Luminance	0.0482 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.11

Forest Green (survey)

#06470C

ΔE00 7.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31440D #200D44

analogous

#443B0D #31440D #15440D

triadic

#31440D #0D3144 #440D31

tetradic

#31440D #0D443B #200D44 #440D15

square

#31440D #0D443B #200D44 #440D15

split-complementary

#31440D #0D1544 #3B0D44

monochromatic

#131A05 #131A05 #31440D #567717 #7BAB21

Accessibility & contrast

On white

10.70

#31440D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#31440D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31440D

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31440D	#FFFFFF	#000000	##FFFFFF
##31440D	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F04

Deuteranopia (green-blind)

#453E12

Tritanopia (blue-blind)

#334039

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #31440d;
/* rgb */ color: rgb(49, 68, 13);
/* oklch */ color: oklch(35.8% 0.082 126.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#31440d",
  "rgb": {
    "r": 49,
    "g": 68,
    "b": 13
  },
  "hsl": {
    "h": 80.727,
    "s": 67.901,
    "l": 15.882
  },
  "oklch": {
    "l": 0.35804,
    "c": 0.08159,
    "h": 126.9
  },
  "luminance": 0.04816
}

Semantic roles & 50–950 ramp

primary

#31440D

secondary

#4A2D7F

accent

#3DEB79

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #31440D

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

Preview Lab → · Contrast checker → · Palette generator →