#373704#373704

#373704 is a dark, moderate yellow. Relative luminance 0.036; OKLCH L 32.6% C 0.068 H 109.6°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#373704
RGB	rgb(55, 55, 4)
HSL	hsl(60, 86%, 12%)
HSV	hsv(60, 93%, 22%)
CMYK	cmyk(0%, 0%, 92.7%, 78.4%)
CIE-LAB	lab(22.14, -7.01, 28.95)
CIE-LCH	lch(22.14, 29.78, 103.61°)
OKLab	oklab(32.64% -0.0227 0.0637)
OKLCH	oklch(32.64% 0.068 109.6)
XYZ	xyz(2.9638, 3.5535, 0.6446)
Luminance	0.0355 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373704 #040437

analogous

#371E04 #373704 #1E3704

triadic

#373704 #043737 #370437

tetradic

#373704 #04371E #040437 #37041E

square

#373704 #04371E #040437 #37041E

split-complementary

#373704 #041E37 #1E0437

monochromatic

#1D1D02 #1D1D02 #373704 #707008 #A9A90C

Accessibility & contrast

On white

12.28

#373704 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#373704 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373704

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373704	#FFFFFF	#000000	##FFFFFF
##373704	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3400

Deuteranopia (green-blind)

#3D3608

Tritanopia (blue-blind)

#3C332E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #373704;
/* rgb */ color: rgb(55, 55, 4);
/* oklch */ color: oklch(32.6% 0.068 109.6);

Tailwind

colors: {
  custom: {
    50: '#706d4a',
    500: '#373704',
    950: '#000000',
  },
}

SCSS

$custom: #373704;
$custom-light: #706d4a;
$custom-dark: #000000;

JSON

{
  "hex": "#373704",
  "rgb": {
    "r": 55,
    "g": 55,
    "b": 4
  },
  "hsl": {
    "h": 60,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.32637,
    "c": 0.06767,
    "h": 109.6
  },
  "luminance": 0.03553
}

Semantic roles & 50–950 ramp

primary

#373704

secondary

#1E1E79

accent

#2BFD2B

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #373704

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

Preview Lab → · Contrast checker → · Palette generator →