#373F16#373F16

#373F16 is a dark, moderate yellow-green. Relative luminance 0.044; OKLCH L 35.0% C 0.063 H 119.0°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#373F16
RGB	rgb(55, 63, 22)
HSL	hsl(72, 48%, 17%)
HSV	hsv(72, 65%, 25%)
CMYK	cmyk(12.7%, 0%, 65.1%, 75.3%)
CIE-LAB	lab(25.03, -10.54, 23.57)
CIE-LCH	lch(25.03, 25.82, 114.10°)
OKLab	oklab(35.01% -0.0304 0.0548)
OKLCH	oklch(35.01% 0.063 119)
XYZ	xyz(3.4979, 4.4252, 1.4288)
Luminance	0.0442 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373F16 #1E163F

analogous

#3F3316 #373F16 #233F16

triadic

#373F16 #16373F #3F1637

tetradic

#373F16 #163F33 #1E163F #3F1623

square

#373F16 #163F33 #1E163F #3F1623

split-complementary

#373F16 #16233F #33163F

monochromatic

#141708 #141708 #373F16 #5F6C26 #869A36

Accessibility & contrast

On white

11.14

#373F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#373F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373F16

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373F16	#FFFFFF	#000000	##FFFFFF
##373F16	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B12

Deuteranopia (green-blind)

#423C19

Tritanopia (blue-blind)

#3A3B36

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #373f16;
/* rgb */ color: rgb(55, 63, 22);
/* oklch */ color: oklch(35.0% 0.063 119.0);

Tailwind

colors: {
  custom: {
    50: '#6f7455',
    500: '#373f16',
    950: '#000000',
  },
}

SCSS

$custom: #373f16;
$custom-light: #6f7455;
$custom-dark: #000000;

JSON

{
  "hex": "#373f16",
  "rgb": {
    "r": 55,
    "g": 63,
    "b": 22
  },
  "hsl": {
    "h": 71.707,
    "s": 48.235,
    "l": 16.667
  },
  "oklch": {
    "l": 0.35007,
    "c": 0.06265,
    "h": 119
  },
  "luminance": 0.04425
}

Semantic roles & 50–950 ramp

primary

#373F16

secondary

#463B76

accent

#50D86A

background

#F6F7F5

surface

#ECEDE8

border

#C7C8C4

text

#070803

muted

#7A7B78

Preview Lab

Preview with #373F16

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

Preview Lab → · Contrast checker → · Palette generator →