#372F05#372F05

#372F05 is a dark, muted yellow. Relative luminance 0.029; OKLCH L 30.5% C 0.058 H 97.9°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#372F05
RGB	rgb(55, 47, 5)
HSL	hsl(50, 83%, 12%)
HSV	hsv(50, 91%, 22%)
CMYK	cmyk(0%, 14.5%, 90.9%, 78.4%)
CIE-LAB	lab(19.46, -1.81, 25.59)
CIE-LCH	lch(19.46, 25.65, 94.05°)
OKLab	oklab(30.51% -0.008 0.0579)
OKLCH	oklch(30.51% 0.058 97.9)
XYZ	xyz(2.6196, 2.8564, 0.5569)
Luminance	0.0286 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372F05 #050D37

analogous

#371605 #372F05 #263705

triadic

#372F05 #05372F #2F0537

tetradic

#372F05 #053716 #050D37 #370526

square

#372F05 #053716 #050D37 #370526

split-complementary

#372F05 #052637 #160537

monochromatic

#1C1803 #1C1803 #372F05 #6F5F0A #A78F0F

Accessibility & contrast

On white

13.37

#372F05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#372F05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372F05

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372F05	#FFFFFF	#000000	##FFFFFF
##372F05	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E00

Deuteranopia (green-blind)

#373007

Tritanopia (blue-blind)

#3C2B27

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #372f05;
/* rgb */ color: rgb(55, 47, 5);
/* oklch */ color: oklch(30.5% 0.058 97.9);

Tailwind

colors: {
  custom: {
    50: '#706749',
    500: '#372f05',
    950: '#000000',
  },
}

SCSS

$custom: #372f05;
$custom-light: #706749;
$custom-dark: #000000;

JSON

{
  "hex": "#372f05",
  "rgb": {
    "r": 55,
    "g": 47,
    "b": 5
  },
  "hsl": {
    "h": 50.4,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.30508,
    "c": 0.05842,
    "h": 97.9
  },
  "luminance": 0.02856
}

Semantic roles & 50–950 ramp

primary

#372F05

secondary

#202E78

accent

#4FFA2E

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #372F05

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

Preview Lab → · Contrast checker → · Palette generator →