#33370E#33370E

#33370E is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.3% C 0.061 H 114.6°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#33370E
RGB	rgb(51, 55, 14)
HSL	hsl(66, 59%, 14%)
HSV	hsv(66, 75%, 22%)
CMYK	cmyk(7.3%, 0%, 74.5%, 78.4%)
CIE-LAB	lab(21.83, -8.43, 24.24)
CIE-LCH	lch(21.83, 25.66, 109.18°)
OKLab	oklab(32.32% -0.0252 0.0551)
OKLCH	oklch(32.32% 0.061 114.6)
XYZ	xyz(2.8108, 3.4679, 0.9367)
Luminance	0.0347 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33370E #120E37

analogous

#37260E #33370E #1E370E

triadic

#33370E #0E3337 #370E33

tetradic

#33370E #0E3726 #120E37 #370E1E

square

#33370E #0E3726 #120E37 #370E1E

split-complementary

#33370E #0E1E37 #260E37

monochromatic

#171806 #171806 #33370E #60681A #8D9927

Accessibility & contrast

On white

12.40

#33370E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#33370E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33370E

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33370E	#FFFFFF	#000000	##FFFFFF
##33370E	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3409

Deuteranopia (green-blind)

#3B3511

Tritanopia (blue-blind)

#37332F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #33370e;
/* rgb */ color: rgb(51, 55, 14);
/* oklch */ color: oklch(32.3% 0.061 114.6);

Tailwind

colors: {
  custom: {
    50: '#6c6d4f',
    500: '#33370e',
    950: '#000000',
  },
}

SCSS

$custom: #33370e;
$custom-light: #6c6d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#33370e",
  "rgb": {
    "r": 51,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 65.854,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.3232,
    "c": 0.06054,
    "h": 114.6
  },
  "luminance": 0.03468
}

Semantic roles & 50–950 ramp

primary

#33370E

secondary

#352F72

accent

#45E355

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070702

muted

#7A7A78

Preview Lab

Preview with #33370E

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

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