#37340E#37340E

#37340E is a dark, muted yellow. Relative luminance 0.033; OKLCH L 31.9% C 0.056 H 104.8°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#37340E
RGB	rgb(55, 52, 14)
HSL	hsl(56, 59%, 14%)
HSV	hsv(56, 75%, 22%)
CMYK	cmyk(0%, 5.5%, 74.5%, 78.4%)
CIE-LAB	lab(21.21, -4.45, 23.68)
CIE-LCH	lch(21.21, 24.10, 100.63°)
OKLab	oklab(31.92% -0.0142 0.0538)
OKLCH	oklch(31.92% 0.056 104.8)
XYZ	xyz(2.8829, 3.3000, 0.9005)
Luminance	0.0330 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37340E #0E1137

analogous

#371F0E #37340E #25370E

triadic

#37340E #0E3734 #340E37

tetradic

#37340E #0E371F #0E1137 #370E25

square

#37340E #0E371F #0E1137 #370E25

split-complementary

#37340E #0E2537 #1F0E37

monochromatic

#181706 #181706 #37340E #68621A #999027

Accessibility & contrast

On white

12.65

#37340E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#37340E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37340E

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37340E	#FFFFFF	#000000	##FFFFFF
##37340E	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393209

Deuteranopia (green-blind)

#3A3410

Tritanopia (blue-blind)

#3C302C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #37340e;
/* rgb */ color: rgb(55, 52, 14);
/* oklch */ color: oklch(31.9% 0.056 104.8);

Tailwind

colors: {
  custom: {
    50: '#6f6b4e',
    500: '#37340e',
    950: '#000000',
  },
}

SCSS

$custom: #37340e;
$custom-light: #6f6b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#37340e",
  "rgb": {
    "r": 55,
    "g": 52,
    "b": 14
  },
  "hsl": {
    "h": 55.61,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.31922,
    "c": 0.05566,
    "h": 104.8
  },
  "luminance": 0.033
}

Semantic roles & 50–950 ramp

primary

#37340E

secondary

#2F3472

accent

#51E345

background

#F6F6F4

surface

#ECEBE7

border

#C7C6C3

text

#070602

muted

#7A7A78

Preview Lab

Preview with #37340E

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

Preview Lab → · Contrast checker → · Palette generator →