#373C0E#373C0E

#373C0E is a dark, moderate yellow. Relative luminance 0.041; OKLCH L 34.1% C 0.066 H 115.3°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#373C0E
RGB	rgb(55, 60, 14)
HSL	hsl(67, 62%, 15%)
HSV	hsv(67, 77%, 24%)
CMYK	cmyk(8.3%, 0%, 76.7%, 76.5%)
CIE-LAB	lab(23.92, -9.44, 26.53)
CIE-LCH	lch(23.92, 28.16, 109.58°)
OKLab	oklab(34.09% -0.0283 0.0598)
OKLCH	oklch(34.09% 0.066 115.3)
XYZ	xyz(3.2708, 4.0757, 1.0298)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373C0E #130E3C

analogous

#3C2A0E #373C0E #203C0E

triadic

#373C0E #0E373C #3C0E37

tetradic

#373C0E #0E3C2A #130E3C #3C0E20

square

#373C0E #0E3C2A #130E3C #3C0E20

split-complementary

#373C0E #0E203C #2A0E3C

monochromatic

#171906 #171906 #373C0E #646E1A #929F25

Accessibility & contrast

On white

11.57

#373C0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#373C0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373C0E

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373C0E	#FFFFFF	#000000	##FFFFFF
##373C0E	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413908

Deuteranopia (green-blind)

#403911

Tritanopia (blue-blind)

#3B3833

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #373c0e;
/* rgb */ color: rgb(55, 60, 14);
/* oklch */ color: oklch(34.1% 0.066 115.3);

Tailwind

colors: {
  custom: {
    50: '#6f714f',
    500: '#373c0e',
    950: '#000000',
  },
}

SCSS

$custom: #373c0e;
$custom-light: #6f714f;
$custom-dark: #000000;

JSON

{
  "hex": "#373c0e",
  "rgb": {
    "r": 55,
    "g": 60,
    "b": 14
  },
  "hsl": {
    "h": 66.522,
    "s": 62.162,
    "l": 14.51
  },
  "oklch": {
    "l": 0.34089,
    "c": 0.06612,
    "h": 115.3
  },
  "luminance": 0.04076
}

Semantic roles & 50–950 ramp

primary

#373C0E

secondary

#372F77

accent

#43E554

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #373C0E

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

Preview Lab → · Contrast checker → · Palette generator →