#37372D#37372D

#37372D is a dark, near-neutral yellow. Relative luminance 0.037; OKLCH L 33.3% C 0.017 H 107.3°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#37372D
RGB	rgb(55, 55, 45)
HSL	hsl(60, 10%, 20%)
HSV	hsv(60, 18%, 22%)
CMYK	cmyk(0%, 0%, 18.2%, 78.4%)
CIE-LAB	lab(22.77, -2.13, 6.29)
CIE-LCH	lch(22.77, 6.64, 108.68°)
OKLab	oklab(33.35% -0.005 0.0162)
OKLCH	oklch(33.35% 0.017 107.3)
XYZ	xyz(3.4154, 3.7341, 3.0229)
Luminance	0.0373 (WCAG relative)
Temperature	neutral
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37372D #2D2D37

analogous

#37322D #37372D #32372D

triadic

#37372D #2D3737 #372D37

tetradic

#37372D #2D3732 #2D2D37 #372D32

square

#37372D #2D3732 #2D2D37 #372D32

split-complementary

#37372D #2D3237 #322D37

monochromatic

#11110E #151511 #37372D #595949 #7A7A64

Accessibility & contrast

On white

12.02

#37372D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#37372D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37372D

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37372D	#FFFFFF	#000000	##FFFFFF
##37372D	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39362C

Deuteranopia (green-blind)

#39372D

Tritanopia (blue-blind)

#393634

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #37372d;
/* rgb */ color: rgb(55, 55, 45);
/* oklch */ color: oklch(33.3% 0.017 107.3);

Tailwind

colors: {
  custom: {
    50: '#6d6d65',
    500: '#37372d',
    950: '#000000',
  },
}

SCSS

$custom: #37372d;
$custom-light: #6d6d65;
$custom-dark: #000000;

JSON

{
  "hex": "#37372d",
  "rgb": {
    "r": 55,
    "g": 55,
    "b": 45
  },
  "hsl": {
    "h": 60,
    "s": 10,
    "l": 19.608
  },
  "oklch": {
    "l": 0.33348,
    "c": 0.01697,
    "h": 107.3
  },
  "luminance": 0.03734
}

Semantic roles & 50–950 ramp

primary

#37372D

secondary

#595967

accent

#75B375

background

#F6F6F6

surface

#EBEBEB

border

#C6C6C6

text

#070705

muted

#7A7A7A

Preview Lab

Preview with #37372D

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

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