#372E0A#372E0A

#372E0A is a dark, muted yellow. Relative luminance 0.028; OKLCH L 30.3% C 0.053 H 94.8°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#372E0A
RGB	rgb(55, 46, 10)
HSL	hsl(48, 69%, 13%)
HSV	hsv(48, 82%, 22%)
CMYK	cmyk(0%, 16.4%, 81.8%, 78.4%)
CIE-LAB	lab(19.18, -0.82, 23.22)
CIE-LCH	lch(19.18, 23.23, 92.02°)
OKLab	oklab(30.3% -0.0044 0.0529)
OKLCH	oklch(30.3% 0.053 94.8)
XYZ	xyz(2.6075, 2.7883, 0.6880)
Luminance	0.0279 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372E0A #0A1337

analogous

#37170A #372E0A #29370A

triadic

#372E0A #0A372E #2E0A37

tetradic

#372E0A #0A3717 #0A1337 #370A29

square

#372E0A #0A3717 #0A1337 #370A29

split-complementary

#372E0A #0A2937 #170A37

monochromatic

#1A1605 #1A1605 #372E0A #6B5913 #9F851D

Accessibility & contrast

On white

13.48

#372E0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#372E0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372E0A

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372E0A	#FFFFFF	#000000	##FFFFFF
##372E0A	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D06

Deuteranopia (green-blind)

#36300C

Tritanopia (blue-blind)

#3C2A27

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #372e0a;
/* rgb */ color: rgb(55, 46, 10);
/* oklch */ color: oklch(30.3% 0.053 94.8);

Tailwind

colors: {
  custom: {
    50: '#70664c',
    500: '#372e0a',
    950: '#000000',
  },
}

SCSS

$custom: #372e0a;
$custom-light: #70664c;
$custom-dark: #000000;

JSON

{
  "hex": "#372e0a",
  "rgb": {
    "r": 55,
    "g": 46,
    "b": 10
  },
  "hsl": {
    "h": 48,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.30298,
    "c": 0.05311,
    "h": 94.8
  },
  "luminance": 0.02788
}

Semantic roles & 50–950 ramp

primary

#372E0A

secondary

#283874

accent

#5FEC3C

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#080501

muted

#7B7A77

Preview Lab

Preview with #372E0A

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

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