#4F481F#4F481F

#4F481F is a dark, moderate yellow. Relative luminance 0.064; OKLCH L 39.9% C 0.060 H 99.8°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#4F481F
RGB	rgb(79, 72, 31)
HSL	hsl(51, 44%, 22%)
HSV	hsv(51, 61%, 31%)
CMYK	cmyk(0%, 8.9%, 60.8%, 69%)
CIE-LAB	lab(30.39, -3.23, 25.30)
CIE-LCH	lch(30.39, 25.50, 97.28°)
OKLab	oklab(39.88% -0.0102 0.0592)
OKLCH	oklch(39.88% 0.06 99.8)
XYZ	xyz(5.7893, 6.3961, 2.2257)
Luminance	0.0640 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F481F #1F264F

analogous

#4F301F #4F481F #3E4F1F

triadic

#4F481F #1F4F48 #481F4F

tetradic

#4F481F #1F4F30 #1F264F #4F1F3E

square

#4F481F #1F4F30 #1F264F #4F1F3E

split-complementary

#4F481F #1F3E4F #301F4F

monochromatic

#161409 #23200E #4F481F #7B7030 #A79841

Accessibility & contrast

On white

9.21

#4F481F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4F481F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F481F

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F481F	#FFFFFF	#000000	##FFFFFF
##4F481F	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F461B

Deuteranopia (green-blind)

#514921

Tritanopia (blue-blind)

#55433F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4f481f;
/* rgb */ color: rgb(79, 72, 31);
/* oklch */ color: oklch(39.9% 0.060 99.8);

Tailwind

colors: {
  custom: {
    50: '#827a5c',
    500: '#4f481f',
    950: '#000000',
  },
}

SCSS

$custom: #4f481f;
$custom-light: #827a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#4f481f",
  "rgb": {
    "r": 79,
    "g": 72,
    "b": 31
  },
  "hsl": {
    "h": 51.25,
    "s": 43.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.39881,
    "c": 0.06005,
    "h": 99.8
  },
  "luminance": 0.06396
}

Semantic roles & 50–950 ramp

primary

#4F481F

secondary

#464F84

accent

#67D354

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0B0904

muted

#7C7B79

Preview Lab

Preview with #4F481F

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

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