#33350B#33350B

#33350B is a dark, moderate yellow. Relative luminance 0.033; OKLCH L 31.7% C 0.061 H 112.0°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#33350B
RGB	rgb(51, 53, 11)
HSL	hsl(63, 66%, 13%)
HSV	hsv(63, 79%, 21%)
CMYK	cmyk(3.8%, 0%, 79.2%, 79.2%)
CIE-LAB	lab(21.11, -7.42, 24.86)
CIE-LCH	lch(21.11, 25.95, 106.61°)
OKLab	oklab(31.74% -0.0227 0.0561)
OKLCH	oklch(31.74% 0.061 112)
XYZ	xyz(2.6988, 3.2742, 0.8064)
Luminance	0.0327 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33350B #0D0B35

analogous

#35220B #33350B #1E350B

triadic

#33350B #0B3335 #350B33

tetradic

#33350B #0B3522 #0D0B35 #350B1E

square

#33350B #0B3522 #0D0B35 #350B1E

split-complementary

#33350B #0B1E35 #220B35

monochromatic

#181905 #181905 #33350B #646816 #959A20

Accessibility & contrast

On white

12.69

#33350B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#33350B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33350B

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33350B	#FFFFFF	#000000	##FFFFFF
##33350B	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3206

Deuteranopia (green-blind)

#3A330E

Tritanopia (blue-blind)

#37312D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #33350b;
/* rgb */ color: rgb(51, 53, 11);
/* oklch */ color: oklch(31.7% 0.061 112.0);

Tailwind

colors: {
  custom: {
    50: '#6c6c4d',
    500: '#33350b',
    950: '#000000',
  },
}

SCSS

$custom: #33350b;
$custom-light: #6c6c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#33350b",
  "rgb": {
    "r": 51,
    "g": 53,
    "b": 11
  },
  "hsl": {
    "h": 62.857,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.31736,
    "c": 0.06051,
    "h": 112
  },
  "luminance": 0.03274
}

Semantic roles & 50–950 ramp

primary

#33350B

secondary

#2E2A72

accent

#3FE947

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #33350B

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

Preview Lab → · Contrast checker → · Palette generator →