#433F0D#433F0D

#433F0D is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.1% C 0.068 H 104.7°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#433F0D
RGB	rgb(67, 63, 13)
HSL	hsl(56, 68%, 16%)
HSV	hsv(56, 81%, 26%)
CMYK	cmyk(0%, 6%, 80.6%, 73.7%)
CIE-LAB	lab(26.09, -5.15, 29.55)
CIE-LCH	lch(26.09, 30.00, 99.88°)
OKLab	oklab(36.11% -0.0172 0.0655)
OKLCH	oklch(36.11% 0.068 104.7)
XYZ	xyz(4.1651, 4.7775, 1.0835)
Luminance	0.0478 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F0D #0D1143

analogous

#43240D #433F0D #2C430D

triadic

#433F0D #0D433F #3F0D43

tetradic

#433F0D #0D4324 #0D1143 #430D2C

square

#433F0D #0D4324 #0D1143 #430D2C

split-complementary

#433F0D #0D2C43 #240D43

monochromatic

#1A1805 #1A1805 #433F0D #766F17 #AA9F21

Accessibility & contrast

On white

10.74

#433F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#433F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F0D

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F0D	#FFFFFF	#000000	##FFFFFF
##433F0D	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C05

Deuteranopia (green-blind)

#473F10

Tritanopia (blue-blind)

#493A35

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #433f0d;
/* rgb */ color: rgb(67, 63, 13);
/* oklch */ color: oklch(36.1% 0.068 104.7);

Tailwind

colors: {
  custom: {
    50: '#797350',
    500: '#433f0d',
    950: '#000000',
  },
}

SCSS

$custom: #433f0d;
$custom-light: #797350;
$custom-dark: #000000;

JSON

{
  "hex": "#433f0d",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 13
  },
  "hsl": {
    "h": 55.556,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.36109,
    "c": 0.06771,
    "h": 104.7
  },
  "luminance": 0.04777
}

Semantic roles & 50–950 ramp

primary

#433F0D

secondary

#2D337E

accent

#4AEA3D

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #433F0D

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

Preview Lab → · Contrast checker → · Palette generator →