#373005#373005

#373005 is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.8% C 0.059 H 99.6°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#373005
RGB	rgb(55, 48, 5)
HSL	hsl(52, 83%, 12%)
HSV	hsv(52, 91%, 22%)
CMYK	cmyk(0%, 12.7%, 90.9%, 78.4%)
CIE-LAB	lab(19.79, -2.47, 25.96)
CIE-LCH	lch(19.79, 26.08, 95.42°)
OKLab	oklab(30.77% -0.0099 0.0585)
OKLCH	oklch(30.77% 0.059 99.6)
XYZ	xyz(2.6600, 2.9372, 0.5704)
Luminance	0.0294 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373005 #050C37

analogous

#371705 #373005 #253705

triadic

#373005 #053730 #300537

tetradic

#373005 #053717 #050C37 #370525

square

#373005 #053717 #050C37 #370525

split-complementary

#373005 #052537 #170537

monochromatic

#1C1803 #1C1803 #373005 #6F610A #A7920F

Accessibility & contrast

On white

13.23

#373005 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#373005 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373005

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373005	#FFFFFF	#000000	##FFFFFF
##373005	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362E00

Deuteranopia (green-blind)

#383108

Tritanopia (blue-blind)

#3C2C28

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #373005;
/* rgb */ color: rgb(55, 48, 5);
/* oklch */ color: oklch(30.8% 0.059 99.6);

Tailwind

colors: {
  custom: {
    50: '#706849',
    500: '#373005',
    950: '#000000',
  },
}

SCSS

$custom: #373005;
$custom-light: #706849;
$custom-dark: #000000;

JSON

{
  "hex": "#373005",
  "rgb": {
    "r": 55,
    "g": 48,
    "b": 5
  },
  "hsl": {
    "h": 51.6,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.30771,
    "c": 0.05933,
    "h": 99.6
  },
  "luminance": 0.02937
}

Semantic roles & 50–950 ramp

primary

#373005

secondary

#202C78

accent

#4BFA2E

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #373005

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

Preview Lab → · Contrast checker → · Palette generator →