#373D06#373D06

#373D06 is a dark, moderate yellow. Relative luminance 0.042; OKLCH L 34.3% C 0.074 H 116.0°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#373D06
RGB	rgb(55, 61, 6)
HSL	hsl(67, 82%, 13%)
HSV	hsv(67, 90%, 24%)
CMYK	cmyk(9.8%, 0%, 90.2%, 76.1%)
CIE-LAB	lab(24.20, -10.55, 30.24)
CIE-LCH	lch(24.20, 32.03, 109.23°)
OKLab	oklab(34.3% -0.0323 0.0661)
OKLCH	oklch(34.3% 0.074 116)
XYZ	xyz(3.2773, 4.1629, 0.8031)
Luminance	0.0416 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#373D06 #0C063D

analogous

#3D2706 #373D06 #1B3D06

triadic

#373D06 #06373D #3D0637

tetradic

#373D06 #063D27 #0C063D #3D061B

square

#373D06 #063D27 #0C063D #3D061B

split-complementary

#373D06 #061B3D #27063D

monochromatic

#191C03 #191C03 #373D06 #69750B #9BAC11

Accessibility & contrast

On white

11.46

#373D06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#373D06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #373D06

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##373D06	#FFFFFF	#000000	##FFFFFF
##373D06	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423900

Deuteranopia (green-blind)

#423A0B

Tritanopia (blue-blind)

#3B3933

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #373d06;
/* rgb */ color: rgb(55, 61, 6);
/* oklch */ color: oklch(34.3% 0.074 116.0);

Tailwind

colors: {
  custom: {
    50: '#70724b',
    500: '#373d06',
    950: '#000000',
  },
}

SCSS

$custom: #373d06;
$custom-light: #70724b;
$custom-dark: #000000;

JSON

{
  "hex": "#373d06",
  "rgb": {
    "r": 55,
    "g": 61,
    "b": 6
  },
  "hsl": {
    "h": 66.545,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.34297,
    "c": 0.07358,
    "h": 116
  },
  "luminance": 0.04163
}

Semantic roles & 50–950 ramp

primary

#373D06

secondary

#2C227D

accent

#2FF845

background

#F6F6F4

surface

#ECECE7

border

#C7C7C3

text

#080701

muted

#7B7A77

Preview Lab

Preview with #373D06

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

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