#433C0F#433C0F

#433C0F is a dark, moderate yellow. Relative luminance 0.045; OKLCH L 35.4% C 0.063 H 100.3°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#433C0F
RGB	rgb(67, 60, 15)
HSL	hsl(52, 63%, 16%)
HSV	hsv(52, 78%, 26%)
CMYK	cmyk(0%, 10.4%, 77.6%, 73.7%)
CIE-LAB	lab(25.14, -3.15, 27.67)
CIE-LCH	lch(25.14, 27.85, 96.49°)
OKLab	oklab(35.35% -0.0113 0.062)
OKLCH	oklch(35.35% 0.063 100.3)
XYZ	xyz(4.0170, 4.4597, 1.1011)
Luminance	0.0446 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433C0F #0F1643

analogous

#43220F #433C0F #30430F

triadic

#433C0F #0F433C #3C0F43

tetradic

#433C0F #0F4322 #0F1643 #430F30

square

#433C0F #0F4322 #0F1643 #430F30

split-complementary

#433C0F #0F3043 #220F43

monochromatic

#191606 #191606 #433C0F #75691A #A79625

Accessibility & contrast

On white

11.10

#433C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#433C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433C0F

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433C0F	#FFFFFF	#000000	##FFFFFF
##433C0F	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A09

Deuteranopia (green-blind)

#443D12

Tritanopia (blue-blind)

#493733

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #433c0f;
/* rgb */ color: rgb(67, 60, 15);
/* oklch */ color: oklch(35.4% 0.063 100.3);

Tailwind

colors: {
  custom: {
    50: '#797150',
    500: '#433c0f',
    950: '#000000',
  },
}

SCSS

$custom: #433c0f;
$custom-light: #797150;
$custom-dark: #000000;

JSON

{
  "hex": "#433c0f",
  "rgb": {
    "r": 67,
    "g": 60,
    "b": 15
  },
  "hsl": {
    "h": 51.923,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.35355,
    "c": 0.06297,
    "h": 100.3
  },
  "luminance": 0.04459
}

Semantic roles & 50–950 ramp

primary

#433C0F

secondary

#303B7D

accent

#58E641

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #433C0F

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

Preview Lab → · Contrast checker → · Palette generator →