#31390E#31390E

#31390E is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.7% C 0.064 H 119.1°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#31390E
RGB	rgb(49, 57, 14)
HSL	hsl(71, 61%, 14%)
HSV	hsv(71, 75%, 22%)
CMYK	cmyk(14%, 0%, 75.4%, 77.6%)
CIE-LAB	lab(22.34, -10.67, 24.72)
CIE-LCH	lch(22.34, 26.93, 113.35°)
OKLab	oklab(32.69% -0.0313 0.0561)
OKLCH	oklch(32.69% 0.064 119.1)
XYZ	xyz(2.8091, 3.6109, 0.9644)
Luminance	0.0361 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31390E #160E39

analogous

#392C0E #31390E #1C390E

triadic

#31390E #0E3139 #390E31

tetradic

#31390E #0E392C #160E39 #390E1C

square

#31390E #0E392C #160E39 #390E1C

split-complementary

#31390E #0E1C39 #2C0E39

monochromatic

#151906 #151906 #31390E #5B6A1A #859B26

Accessibility & contrast

On white

12.19

#31390E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#31390E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31390E

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31390E	#FFFFFF	#000000	##FFFFFF
##31390E	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3508

Deuteranopia (green-blind)

#3C3611

Tritanopia (blue-blind)

#343630

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #31390e;
/* rgb */ color: rgb(49, 57, 14);
/* oklch */ color: oklch(32.7% 0.064 119.1);

Tailwind

colors: {
  custom: {
    50: '#6b6f4f',
    500: '#31390e',
    950: '#000000',
  },
}

SCSS

$custom: #31390e;
$custom-light: #6b6f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#31390e",
  "rgb": {
    "r": 49,
    "g": 57,
    "b": 14
  },
  "hsl": {
    "h": 71.163,
    "s": 60.563,
    "l": 13.922
  },
  "oklch": {
    "l": 0.32686,
    "c": 0.06427,
    "h": 119.1
  },
  "luminance": 0.03611
}

Semantic roles & 50–950 ramp

primary

#31390E

secondary

#3C2F74

accent

#44E462

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #31390E

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

Preview Lab → · Contrast checker → · Palette generator →