#31450D#31450D

#31450D is a dark, moderate yellow-green. Relative luminance 0.049; OKLCH L 36.1% C 0.083 H 127.4°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#31450D
RGB	rgb(49, 69, 13)
HSL	hsl(81, 68%, 16%)
HSV	hsv(81, 81%, 27%)
CMYK	cmyk(29%, 0%, 81.2%, 72.9%)
CIE-LAB	lab(26.56, -17.61, 29.48)
CIE-LCH	lch(26.56, 34.34, 120.85°)
OKLab	oklab(36.09% -0.0505 0.066)
OKLCH	oklch(36.09% 0.083 127.4)
XYZ	xyz(3.4674, 4.9382, 1.1512)
Luminance	0.0494 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31450D #210D45

analogous

#453D0D #31450D #15450D

triadic

#31450D #0D3145 #450D31

tetradic

#31450D #0D453D #210D45 #450D15

square

#31450D #0D453D #210D45 #450D15

split-complementary

#31450D #0D1545 #3D0D45

monochromatic

#121A05 #121A05 #31450D #567817 #7AAC20

Accessibility & contrast

On white

10.57

#31450D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#31450D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31450D

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31450D	#FFFFFF	#000000	##FFFFFF
##31450D	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494004

Deuteranopia (green-blind)

#463E12

Tritanopia (blue-blind)

#33413A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #31450d;
/* rgb */ color: rgb(49, 69, 13);
/* oklch */ color: oklch(36.1% 0.083 127.4);

Tailwind

colors: {
  custom: {
    50: '#6b7850',
    500: '#31450d',
    950: '#000000',
  },
}

SCSS

$custom: #31450d;
$custom-light: #6b7850;
$custom-dark: #000000;

JSON

{
  "hex": "#31450d",
  "rgb": {
    "r": 49,
    "g": 69,
    "b": 13
  },
  "hsl": {
    "h": 81.429,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.36091,
    "c": 0.08307,
    "h": 127.4
  },
  "luminance": 0.04938
}

Semantic roles & 50–950 ramp

primary

#31450D

secondary

#4B2D80

accent

#3DEB7B

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070902

muted

#7A7B78

Preview Lab

Preview with #31450D

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

Preview Lab → · Contrast checker → · Palette generator →