#4F431A#4F431A

#4F431A is a dark, moderate yellow. Relative luminance 0.058; OKLCH L 38.6% C 0.061 H 93.0°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#4F431A
RGB	rgb(79, 67, 26)
HSL	hsl(46, 50%, 21%)
HSV	hsv(46, 67%, 31%)
CMYK	cmyk(0%, 15.2%, 67.1%, 69%)
CIE-LAB	lab(28.78, -0.57, 26.23)
CIE-LCH	lch(28.78, 26.24, 91.24°)
OKLab	oklab(38.58% -0.0032 0.0605)
OKLCH	oklch(38.58% 0.061 93)
XYZ	xyz(5.4183, 5.7514, 1.8018)
Luminance	0.0575 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F431A #1A264F

analogous

#4F281A #4F431A #404F1A

triadic

#4F431A #1A4F43 #431A4F

tetradic

#4F431A #1A4F28 #1A264F #4F1A40

square

#4F431A #1A4F28 #1A264F #4F1A40

split-complementary

#4F431A #1A404F #281A4F

monochromatic

#171408 #211C0B #4F431A #7D6A29 #AB9138

Accessibility & contrast

On white

9.77

#4F431A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4F431A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F431A

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F431A	#FFFFFF	#000000	##FFFFFF
##4F431A	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4216

Deuteranopia (green-blind)

#4D451C

Tritanopia (blue-blind)

#563E3A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4f431a;
/* rgb */ color: rgb(79, 67, 26);
/* oklch */ color: oklch(38.6% 0.061 93.0);

Tailwind

colors: {
  custom: {
    50: '#827658',
    500: '#4f431a',
    950: '#000000',
  },
}

SCSS

$custom: #4f431a;
$custom-light: #827658;
$custom-dark: #000000;

JSON

{
  "hex": "#4f431a",
  "rgb": {
    "r": 79,
    "g": 67,
    "b": 26
  },
  "hsl": {
    "h": 46.415,
    "s": 50.476,
    "l": 20.588
  },
  "oklch": {
    "l": 0.38584,
    "c": 0.06057,
    "h": 93
  },
  "luminance": 0.05751
}

Semantic roles & 50–950 ramp

primary

#4F431A

secondary

#404F85

accent

#6EDA4E

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0B0803

muted

#7C7B78

Preview Lab

Preview with #4F431A

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

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