#37490F#37490F

#37490F is a dark, moderate yellow-green. Relative luminance 0.056; OKLCH L 37.7% C 0.084 H 125.4°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#37490F
RGB	rgb(55, 73, 15)
HSL	hsl(79, 66%, 17%)
HSV	hsv(79, 79%, 29%)
CMYK	cmyk(24.7%, 0%, 79.5%, 71.4%)
CIE-LAB	lab(28.41, -16.87, 30.60)
CIE-LCH	lch(28.41, 34.95, 118.86°)
OKLab	oklab(37.71% -0.0487 0.0685)
OKLCH	oklch(37.71% 0.084 125.4)
XYZ	xyz(4.0443, 5.6117, 1.3219)
Luminance	0.0561 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.25

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37490F #210F49

analogous

#493E0F #37490F #1A490F

triadic

#37490F #0F3749 #490F37

tetradic

#37490F #0F493E #210F49 #490F1A

square

#37490F #0F493E #210F49 #490F1A

split-complementary

#37490F #0F1A49 #3E0F49

monochromatic

#131905 #131905 #37490F #5D7C19 #83AF24

Accessibility & contrast

On white

9.89

#37490F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#37490F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37490F

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37490F	#FFFFFF	#000000	##FFFFFF
##37490F	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4406

Deuteranopia (green-blind)

#4B4314

Tritanopia (blue-blind)

#3A453E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #37490f;
/* rgb */ color: rgb(55, 73, 15);
/* oklch */ color: oklch(37.7% 0.084 125.4);

Tailwind

colors: {
  custom: {
    50: '#707b52',
    500: '#37490f',
    950: '#000000',
  },
}

SCSS

$custom: #37490f;
$custom-light: #707b52;
$custom-dark: #000000;

JSON

{
  "hex": "#37490f",
  "rgb": {
    "r": 55,
    "g": 73,
    "b": 15
  },
  "hsl": {
    "h": 78.621,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37712,
    "c": 0.08406,
    "h": 125.4
  },
  "luminance": 0.05612
}

Semantic roles & 50–950 ramp

primary

#37490F

secondary

#4A3083

accent

#3FE974

background

#F6F7F4

surface

#ECEEE7

border

#C7C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #37490F

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

Preview Lab → · Contrast checker → · Palette generator →