#39372F#39372F

#39372F is a dark, near-neutral yellow. Relative luminance 0.038; OKLCH L 33.6% C 0.014 H 95.5°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#39372F
RGB	rgb(57, 55, 47)
HSL	hsl(48, 10%, 20%)
HSV	hsv(48, 18%, 22%)
CMYK	cmyk(0%, 3.5%, 17.5%, 77.6%)
CIE-LAB	lab(23.02, -0.81, 5.33)
CIE-LCH	lch(23.02, 5.40, 98.68°)
OKLab	oklab(33.61% -0.0013 0.0138)
OKLCH	oklch(33.61% 0.014 95.5)
XYZ	xyz(3.5666, 3.8075, 3.2358)
Luminance	0.0381 (WCAG relative)
Temperature	neutral
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39372F #2F3139

analogous

#39322F #39372F #36392F

triadic

#39372F #2F3937 #372F39

tetradic

#39372F #2F3932 #2F3139 #392F36

square

#39372F #2F3932 #2F3139 #392F36

split-complementary

#39372F #2F3639 #322F39

monochromatic

#11100E #171713 #39372F #5B574B #7C7866

Accessibility & contrast

On white

11.92

#39372F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#39372F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39372F

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39372F	#FFFFFF	#000000	##FFFFFF
##39372F	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39372F

Deuteranopia (green-blind)

#39372F

Tritanopia (blue-blind)

#3B3635

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #39372f;
/* rgb */ color: rgb(57, 55, 47);
/* oklch */ color: oklch(33.6% 0.014 95.5);

Tailwind

colors: {
  custom: {
    50: '#6f6d67',
    500: '#39372f',
    950: '#000000',
  },
}

SCSS

$custom: #39372f;
$custom-light: #6f6d67;
$custom-dark: #000000;

JSON

{
  "hex": "#39372f",
  "rgb": {
    "r": 57,
    "g": 55,
    "b": 47
  },
  "hsl": {
    "h": 48,
    "s": 9.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.33614,
    "c": 0.01387,
    "h": 95.5
  },
  "luminance": 0.03807
}

Semantic roles & 50–950 ramp

primary

#39372F

secondary

#5B5E68

accent

#81B375

background

#F6F6F6

surface

#ECEBEB

border

#C7C6C6

text

#070706

muted

#7A7A7A

Preview Lab

Preview with #39372F

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

Preview Lab → · Contrast checker → · Palette generator →