#31420F#31420F

#31420F is a dark, moderate yellow-green. Relative luminance 0.046; OKLCH L 35.3% C 0.077 H 126.1°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#31420F
RGB	rgb(49, 66, 15)
HSL	hsl(80, 63%, 16%)
HSV	hsv(80, 77%, 26%)
CMYK	cmyk(25.8%, 0%, 77.3%, 74.1%)
CIE-LAB	lab(25.51, -15.81, 27.53)
CIE-LCH	lch(25.51, 31.75, 119.86°)
OKLab	oklab(35.25% -0.0454 0.0622)
OKLCH	oklch(35.25% 0.077 126.1)
XYZ	xyz(3.3011, 4.5838, 1.1627)
Luminance	0.0458 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.34

Forest Green (survey)

#06470C

ΔE00 8.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31420F #200F42

analogous

#42390F #31420F #17420F

triadic

#31420F #0F3142 #420F31

tetradic

#31420F #0F4239 #200F42 #420F17

square

#31420F #0F4239 #200F42 #420F17

split-complementary

#31420F #0F1742 #390F42

monochromatic

#131906 #131906 #31420F #56741A #7BA626

Accessibility & contrast

On white

10.96

#31420F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#31420F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31420F

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31420F	#FFFFFF	#000000	##FFFFFF
##31420F	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D08

Deuteranopia (green-blind)

#443C13

Tritanopia (blue-blind)

#333F38

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #31420f;
/* rgb */ color: rgb(49, 66, 15);
/* oklch */ color: oklch(35.3% 0.077 126.1);

Tailwind

colors: {
  custom: {
    50: '#6b7651',
    500: '#31420f',
    950: '#000000',
  },
}

SCSS

$custom: #31420f;
$custom-light: #6b7651;
$custom-dark: #000000;

JSON

{
  "hex": "#31420f",
  "rgb": {
    "r": 49,
    "g": 66,
    "b": 15
  },
  "hsl": {
    "h": 80,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.3525,
    "c": 0.07701,
    "h": 126.1
  },
  "luminance": 0.04584
}

Semantic roles & 50–950 ramp

primary

#31420F

secondary

#4A307C

accent

#42E679

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #31420F

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

Preview Lab → · Contrast checker → · Palette generator →