#31430A#31430A

#31430A is a dark, moderate yellow-green. Relative luminance 0.047; OKLCH L 35.5% C 0.082 H 126.0°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#31430A
RGB	rgb(49, 67, 10)
HSL	hsl(79, 74%, 15%)
HSV	hsv(79, 85%, 26%)
CMYK	cmyk(26.9%, 0%, 85.1%, 73.7%)
CIE-LAB	lab(25.83, -16.72, 30.00)
CIE-LCH	lch(25.83, 34.35, 119.12°)
OKLab	oklab(35.49% -0.0483 0.0665)
OKLCH	oklch(35.49% 0.082 126)
XYZ	xyz(3.3286, 4.6891, 1.0168)
Luminance	0.0469 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31430A #1C0A43

analogous

#43380A #31430A #15430A

triadic

#31430A #0A3143 #430A31

tetradic

#31430A #0A4338 #1C0A43 #430A15

square

#31430A #0A4338 #1C0A43 #430A15

split-complementary

#31430A #0A1543 #380A43

monochromatic

#131B04 #131B04 #31430A #587812 #7FAE1A

Accessibility & contrast

On white

10.84

#31430A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#31430A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31430A

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31430A	#FFFFFF	#000000	##FFFFFF
##31430A	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E01

Deuteranopia (green-blind)

#453D10

Tritanopia (blue-blind)

#333F38

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #31430a;
/* rgb */ color: rgb(49, 67, 10);
/* oklch */ color: oklch(35.5% 0.082 126.0);

Tailwind

colors: {
  custom: {
    50: '#6b774e',
    500: '#31430a',
    950: '#000000',
  },
}

SCSS

$custom: #31430a;
$custom-light: #6b774e;
$custom-dark: #000000;

JSON

{
  "hex": "#31430a",
  "rgb": {
    "r": 49,
    "g": 67,
    "b": 10
  },
  "hsl": {
    "h": 78.947,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.35494,
    "c": 0.0822,
    "h": 126
  },
  "luminance": 0.04689
}

Semantic roles & 50–950 ramp

primary

#31430A

secondary

#442980

accent

#37F172

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #31430A

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

Preview Lab → · Contrast checker → · Palette generator →