#31470A#31470A

#31470A is a dark, moderate yellow-green. Relative luminance 0.052; OKLCH L 36.6% C 0.088 H 128.0°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#31470A
RGB	rgb(49, 71, 10)
HSL	hsl(82, 75%, 16%)
HSV	hsv(82, 86%, 28%)
CMYK	cmyk(31%, 0%, 85.9%, 72.2%)
CIE-LAB	lab(27.25, -18.88, 31.34)
CIE-LCH	lch(27.25, 36.59, 121.07°)
OKLab	oklab(36.64% -0.0542 0.0693)
OKLCH	oklch(36.64% 0.088 128)
XYZ	xyz(3.5747, 5.1813, 1.0989)
Luminance	0.0518 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31470A #200A47

analogous

#473E0A #31470A #12470A

triadic

#31470A #0A3147 #470A31

tetradic

#31470A #0A473E #200A47 #470A12

square

#31470A #0A473E #200A47 #470A12

split-complementary

#31470A #0A1247 #3E0A47

monochromatic

#131B04 #131B04 #31470A #567D12 #7BB219

Accessibility & contrast

On white

10.31

#31470A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#31470A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31470A

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31470A	#FFFFFF	#000000	##FFFFFF
##31470A	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4100

Deuteranopia (green-blind)

#484010

Tritanopia (blue-blind)

#33433C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #31470a;
/* rgb */ color: rgb(49, 71, 10);
/* oklch */ color: oklch(36.6% 0.088 128.0);

Tailwind

colors: {
  custom: {
    50: '#6c7a4f',
    500: '#31470a',
    950: '#000000',
  },
}

SCSS

$custom: #31470a;
$custom-light: #6c7a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#31470a",
  "rgb": {
    "r": 49,
    "g": 71,
    "b": 10
  },
  "hsl": {
    "h": 81.639,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.36643,
    "c": 0.08799,
    "h": 128
  },
  "luminance": 0.05181
}

Semantic roles & 50–950 ramp

primary

#31470A

secondary

#4A2984

accent

#36F27A

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070902

muted

#7A7B78

Preview Lab

Preview with #31470A

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

Preview Lab → · Contrast checker → · Palette generator →