#373C19#373C19

#373C19 is a dark, muted yellow. Relative luminance 0.041; OKLCH L 34.2% C 0.055 H 116.1°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#373C19
RGB	rgb(55, 60, 25)
HSL	hsl(69, 41%, 17%)
HSV	hsv(69, 58%, 24%)
CMYK	cmyk(8.3%, 0%, 58.3%, 76.5%)
CIE-LAB	lab(24.05, -8.40, 20.72)
CIE-LCH	lch(24.05, 22.35, 112.07°)
OKLab	oklab(34.23% -0.024 0.049)
OKLCH	oklch(34.23% 0.055 116.1)
XYZ	xyz(3.3669, 4.1142, 1.5363)
Luminance	0.0411 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373C19 #1E193C

analogous

#3C3019 #373C19 #263C19

triadic

#373C19 #19373C #3C1937

tetradic

#373C19 #193C30 #1E193C #3C1926

square

#373C19 #193C30 #1E193C #3C1926

split-complementary

#373C19 #19263C #30193C

monochromatic

#141609 #141609 #373C19 #5F672B #86923D

Accessibility & contrast

On white

11.52

#373C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#373C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373C19

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373C19	#FFFFFF	#000000	##FFFFFF
##373C19	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403916

Deuteranopia (green-blind)

#40391B

Tritanopia (blue-blind)

#3A3934

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #373c19;
/* rgb */ color: rgb(55, 60, 25);
/* oklch */ color: oklch(34.2% 0.055 116.1);

Tailwind

colors: {
  custom: {
    50: '#6f7157',
    500: '#373c19',
    950: '#000000',
  },
}

SCSS

$custom: #373c19;
$custom-light: #6f7157;
$custom-dark: #000000;

JSON

{
  "hex": "#373c19",
  "rgb": {
    "r": 55,
    "g": 60,
    "b": 25
  },
  "hsl": {
    "h": 68.571,
    "s": 41.176,
    "l": 16.667
  },
  "oklch": {
    "l": 0.3423,
    "c": 0.05456,
    "h": 116.1
  },
  "luminance": 0.04114
}

Semantic roles & 50–950 ramp

primary

#373C19

secondary

#463F72

accent

#57D168

background

#F6F6F5

surface

#ECECE9

border

#C7C7C5

text

#070703

muted

#7A7A78

Preview Lab

Preview with #373C19

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

Preview Lab → · Contrast checker → · Palette generator →