#433C0D#433C0D

#433C0D is a dark, moderate yellow. Relative luminance 0.045; OKLCH L 35.3% C 0.065 H 100.6°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#433C0D
RGB	rgb(67, 60, 13)
HSL	hsl(52, 68%, 16%)
HSV	hsv(52, 81%, 26%)
CMYK	cmyk(0%, 10.4%, 80.6%, 73.7%)
CIE-LAB	lab(25.12, -3.27, 28.60)
CIE-LCH	lch(25.12, 28.79, 96.53°)
OKLab	oklab(35.34% -0.0119 0.0635)
OKLCH	oklch(35.34% 0.065 100.6)
XYZ	xyz(4.0034, 4.4543, 1.0296)
Luminance	0.0445 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433C0D #0D1443

analogous

#43210D #433C0D #2F430D

triadic

#433C0D #0D433C #3C0D43

tetradic

#433C0D #0D4321 #0D1443 #430D2F

square

#433C0D #0D4321 #0D1443 #430D2F

split-complementary

#433C0D #0D2F43 #210D43

monochromatic

#1A1705 #1A1705 #433C0D #766A17 #AA9821

Accessibility & contrast

On white

11.11

#433C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#433C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433C0D

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433C0D	#FFFFFF	#000000	##FFFFFF
##433C0D	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A06

Deuteranopia (green-blind)

#443D10

Tritanopia (blue-blind)

#493733

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #433c0d;
/* rgb */ color: rgb(67, 60, 13);
/* oklch */ color: oklch(35.3% 0.065 100.6);

Tailwind

colors: {
  custom: {
    50: '#79714f',
    500: '#433c0d',
    950: '#000000',
  },
}

SCSS

$custom: #433c0d;
$custom-light: #79714f;
$custom-dark: #000000;

JSON

{
  "hex": "#433c0d",
  "rgb": {
    "r": 67,
    "g": 60,
    "b": 13
  },
  "hsl": {
    "h": 52.222,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.35337,
    "c": 0.06459,
    "h": 100.6
  },
  "luminance": 0.04454
}

Semantic roles & 50–950 ramp

primary

#433C0D

secondary

#2D387E

accent

#54EA3D

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #433C0D

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

Preview Lab → · Contrast checker → · Palette generator →