#31490E#31490E

#31490E is a dark, moderate yellow-green. Relative luminance 0.054; OKLCH L 37.2% C 0.088 H 129.4°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#31490E
RGB	rgb(49, 73, 14)
HSL	hsl(84, 68%, 17%)
HSV	hsv(84, 81%, 29%)
CMYK	cmyk(32.9%, 0%, 80.8%, 71.4%)
CIE-LAB	lab(27.98, -19.68, 30.46)
CIE-LCH	lch(27.98, 36.26, 122.86°)
OKLab	oklab(37.25% -0.056 0.0682)
OKLCH	oklch(37.25% 0.088 129.4)
XYZ	xyz(3.7284, 5.4497, 1.2708)
Luminance	0.0545 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31490E #260E49

analogous

#49440E #31490E #14490E

triadic

#31490E #0E3149 #490E31

tetradic

#31490E #0E4944 #260E49 #490E14

square

#31490E #0E4944 #260E49 #490E14

split-complementary

#31490E #0E1449 #440E49

monochromatic

#111A05 #111A05 #31490E #537C18 #76B022

Accessibility & contrast

On white

10.05

#31490E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#31490E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31490E

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31490E	#FFFFFF	#000000	##FFFFFF
##31490E	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4304

Deuteranopia (green-blind)

#4A4114

Tritanopia (blue-blind)

#33453E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #31490e;
/* rgb */ color: rgb(49, 73, 14);
/* oklch */ color: oklch(37.2% 0.088 129.4);

Tailwind

colors: {
  custom: {
    50: '#6c7c51',
    500: '#31490e',
    950: '#000000',
  },
}

SCSS

$custom: #31490e;
$custom-light: #6c7c51;
$custom-dark: #000000;

JSON

{
  "hex": "#31490e",
  "rgb": {
    "r": 49,
    "g": 73,
    "b": 14
  },
  "hsl": {
    "h": 84.407,
    "s": 67.816,
    "l": 17.059
  },
  "oklch": {
    "l": 0.37248,
    "c": 0.08826,
    "h": 129.4
  },
  "luminance": 0.0545
}

Semantic roles & 50–950 ramp

primary

#31490E

secondary

#512F84

accent

#3DEB84

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#070902

muted

#7A7B78

Preview Lab

Preview with #31490E

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

Preview Lab → · Contrast checker → · Palette generator →