#433E0B#433E0B

#433E0B is a dark, moderate yellow. Relative luminance 0.047; OKLCH L 35.8% C 0.068 H 103.6°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#433E0B
RGB	rgb(67, 62, 11)
HSL	hsl(55, 72%, 15%)
HSV	hsv(55, 84%, 26%)
CMYK	cmyk(0%, 7.5%, 83.6%, 73.7%)
CIE-LAB	lab(25.75, -4.64, 30.09)
CIE-LCH	lch(25.75, 30.45, 98.77°)
OKLab	oklab(35.83% -0.016 0.0662)
OKLCH	oklch(35.83% 0.068 103.6)
XYZ	xyz(4.0979, 4.6629, 1.0007)
Luminance	0.0466 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433E0B #0B1043

analogous

#43220B #433E0B #2C430B

triadic

#433E0B #0B433E #3E0B43

tetradic

#433E0B #0B4322 #0B1043 #430B2C

square

#433E0B #0B4322 #0B1043 #430B2C

split-complementary

#433E0B #0B2C43 #220B43

monochromatic

#1A1804 #1A1804 #433E0B #786F14 #AC9F1C

Accessibility & contrast

On white

10.87

#433E0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#433E0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433E0B

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433E0B	#FFFFFF	#000000	##FFFFFF
##433E0B	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C03

Deuteranopia (green-blind)

#463E0F

Tritanopia (blue-blind)

#493934

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #433e0b;
/* rgb */ color: rgb(67, 62, 11);
/* oklch */ color: oklch(35.8% 0.068 103.6);

Tailwind

colors: {
  custom: {
    50: '#7a734e',
    500: '#433e0b',
    950: '#000000',
  },
}

SCSS

$custom: #433e0b;
$custom-light: #7a734e;
$custom-dark: #000000;

JSON

{
  "hex": "#433e0b",
  "rgb": {
    "r": 67,
    "g": 62,
    "b": 11
  },
  "hsl": {
    "h": 54.643,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.35834,
    "c": 0.06809,
    "h": 103.6
  },
  "luminance": 0.04663
}

Semantic roles & 50–950 ramp

primary

#433E0B

secondary

#2A3280

accent

#49EF39

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #433E0B

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

Preview Lab → · Contrast checker → · Palette generator →