#433F13#433F13

#433F13 is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.2% C 0.063 H 104.1°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#433F13
RGB	rgb(67, 63, 19)
HSL	hsl(55, 56%, 17%)
HSV	hsv(55, 72%, 26%)
CMYK	cmyk(0%, 6%, 71.6%, 73.7%)
CIE-LAB	lab(26.14, -4.75, 26.72)
CIE-LCH	lch(26.14, 27.14, 100.07°)
OKLab	oklab(36.17% -0.0153 0.0607)
OKLCH	oklch(36.17% 0.063 104.1)
XYZ	xyz(4.2099, 4.7955, 1.3198)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F13 #131743

analogous

#432713 #433F13 #2F4313

triadic

#433F13 #13433F #3F1343

tetradic

#433F13 #134327 #131743 #43132F

square

#433F13 #134327 #131743 #43132F

split-complementary

#433F13 #132F43 #271343

monochromatic

#181607 #181607 #433F13 #736C21 #A2992E

Accessibility & contrast

On white

10.72

#433F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#433F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F13

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F13	#FFFFFF	#000000	##FFFFFF
##433F13	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D0E

Deuteranopia (green-blind)

#463F16

Tritanopia (blue-blind)

#483A36

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #433f13;
/* rgb */ color: rgb(67, 63, 19);
/* oklch */ color: oklch(36.2% 0.063 104.1);

Tailwind

colors: {
  custom: {
    50: '#797353',
    500: '#433f13',
    950: '#000000',
  },
}

SCSS

$custom: #433f13;
$custom-light: #797353;
$custom-dark: #000000;

JSON

{
  "hex": "#433f13",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 19
  },
  "hsl": {
    "h": 55,
    "s": 55.814,
    "l": 16.863
  },
  "oklch": {
    "l": 0.36168,
    "c": 0.0626,
    "h": 104.1
  },
  "luminance": 0.04795
}

Semantic roles & 50–950 ramp

primary

#433F13

secondary

#363C7C

accent

#55DF49

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #433F13

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

Preview Lab → · Contrast checker → · Palette generator →