#433B0A#433B0A

#433B0A is a dark, moderate yellow. Relative luminance 0.043; OKLCH L 35.1% C 0.066 H 99.6°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#433B0A
RGB	rgb(67, 59, 10)
HSL	hsl(52, 74%, 15%)
HSV	hsv(52, 85%, 26%)
CMYK	cmyk(0%, 11.9%, 85.1%, 73.7%)
CIE-LAB	lab(24.78, -2.80, 29.58)
CIE-LCH	lch(24.78, 29.72, 95.42°)
OKLab	oklab(35.06% -0.0109 0.0649)
OKLCH	oklch(35.06% 0.066 99.6)
XYZ	xyz(3.9337, 4.3433, 0.9182)
Luminance	0.0434 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433B0A #0A1243

analogous

#431E0A #433B0A #2E430A

triadic

#433B0A #0A433B #3B0A43

tetradic

#433B0A #0A431E #0A1243 #430A2E

square

#433B0A #0A431E #0A1243 #430A2E

split-complementary

#433B0A #0A2E43 #1E0A43

monochromatic

#1B1704 #1B1704 #433B0A #786A12 #AE991A

Accessibility & contrast

On white

11.24

#433B0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#433B0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433B0A

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433B0A	#FFFFFF	#000000	##FFFFFF
##433B0A	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423903

Deuteranopia (green-blind)

#443C0D

Tritanopia (blue-blind)

#493632

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #433b0a;
/* rgb */ color: rgb(67, 59, 10);
/* oklch */ color: oklch(35.1% 0.066 99.6);

Tailwind

colors: {
  custom: {
    50: '#7a704d',
    500: '#433b0a',
    950: '#000000',
  },
}

SCSS

$custom: #433b0a;
$custom-light: #7a704d;
$custom-dark: #000000;

JSON

{
  "hex": "#433b0a",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 10
  },
  "hsl": {
    "h": 51.579,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.35057,
    "c": 0.06581,
    "h": 99.6
  },
  "luminance": 0.04343
}

Semantic roles & 50–950 ramp

primary

#433B0A

secondary

#293580

accent

#51F137

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090701

muted

#7B7A77

Preview Lab

Preview with #433B0A

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

Preview Lab → · Contrast checker → · Palette generator →