#39372D#39372D

#39372D is a dark, near-neutral yellow. Relative luminance 0.038; OKLCH L 33.6% C 0.017 H 97.9°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#39372D
RGB	rgb(57, 55, 45)
HSL	hsl(50, 12%, 20%)
HSV	hsv(50, 21%, 22%)
CMYK	cmyk(0%, 3.5%, 21.1%, 77.6%)
CIE-LAB	lab(22.97, -1.20, 6.60)
CIE-LCH	lch(22.97, 6.70, 100.31°)
OKLab	oklab(33.55% -0.0023 0.017)
OKLCH	oklch(33.55% 0.017 97.9)
XYZ	xyz(3.5272, 3.7917, 3.0282)
Luminance	0.0379 (WCAG relative)
Temperature	neutral
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39372D #2D2F39

analogous

#39312D #39372D #35392D

triadic

#39372D #2D3937 #372D39

tetradic

#39372D #2D3931 #2D2F39 #392D35

square

#39372D #2D3931 #2D2F39 #392D35

split-complementary

#39372D #2D3539 #312D39

monochromatic

#11110D #171612 #39372D #5B5848 #7D7963

Accessibility & contrast

On white

11.94

#39372D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#39372D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39372D

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39372D	#FFFFFF	#000000	##FFFFFF
##39372D	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39362C

Deuteranopia (green-blind)

#3A372D

Tritanopia (blue-blind)

#3B3534

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #39372d;
/* rgb */ color: rgb(57, 55, 45);
/* oklch */ color: oklch(33.6% 0.017 97.9);

Tailwind

colors: {
  custom: {
    50: '#6f6d65',
    500: '#39372d',
    950: '#000000',
  },
}

SCSS

$custom: #39372d;
$custom-light: #6f6d65;
$custom-dark: #000000;

JSON

{
  "hex": "#39372d",
  "rgb": {
    "r": 57,
    "g": 55,
    "b": 45
  },
  "hsl": {
    "h": 50,
    "s": 11.765,
    "l": 20
  },
  "oklch": {
    "l": 0.33553,
    "c": 0.01713,
    "h": 97.9
  },
  "luminance": 0.03792
}

Semantic roles & 50–950 ramp

primary

#39372D

secondary

#595C69

accent

#7EB573

background

#F6F6F6

surface

#ECEBEB

border

#C7C6C6

text

#070705

muted

#7A7A7A

Preview Lab

Preview with #39372D

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

Preview Lab → · Contrast checker → · Palette generator →