#31420A#31420A

#31420A is a dark, moderate yellow-green. Relative luminance 0.046; OKLCH L 35.2% C 0.081 H 125.5°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#31420A
RGB	rgb(49, 66, 10)
HSL	hsl(78, 74%, 15%)
HSV	hsv(78, 85%, 26%)
CMYK	cmyk(25.8%, 0%, 84.8%, 74.1%)
CIE-LAB	lab(25.48, -16.17, 29.67)
CIE-LCH	lch(25.48, 33.79, 118.59°)
OKLab	oklab(35.21% -0.0468 0.0658)
OKLCH	oklch(35.21% 0.081 125.5)
XYZ	xyz(3.2696, 4.5713, 0.9972)
Luminance	0.0457 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31420A #1B0A42

analogous

#42370A #31420A #15420A

triadic

#31420A #0A3142 #420A31

tetradic

#31420A #0A4237 #1B0A42 #420A15

square

#31420A #0A4237 #1B0A42 #420A15

split-complementary

#31420A #0A1542 #370A42

monochromatic

#141B04 #141B04 #31420A #587712 #80AC1A

Accessibility & contrast

On white

10.97

#31420A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#31420A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31420A

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31420A	#FFFFFF	#000000	##FFFFFF
##31420A	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D01

Deuteranopia (green-blind)

#443C0F

Tritanopia (blue-blind)

#343E37

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #31420a;
/* rgb */ color: rgb(49, 66, 10);
/* oklch */ color: oklch(35.2% 0.081 125.5);

Tailwind

colors: {
  custom: {
    50: '#6b764e',
    500: '#31420a',
    950: '#000000',
  },
}

SCSS

$custom: #31420a;
$custom-light: #6b764e;
$custom-dark: #000000;

JSON

{
  "hex": "#31420a",
  "rgb": {
    "r": 49,
    "g": 66,
    "b": 10
  },
  "hsl": {
    "h": 78.214,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.35207,
    "c": 0.08075,
    "h": 125.5
  },
  "luminance": 0.04571
}

Semantic roles & 50–950 ramp

primary

#31420A

secondary

#43297F

accent

#37F070

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #31420A

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

Preview Lab → · Contrast checker → · Palette generator →