#4F4F13#4F4F13

#4F4F13 is a dark, moderate yellow. Relative luminance 0.073; OKLCH L 41.5% C 0.079 H 109.4°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#4F4F13
RGB	rgb(79, 79, 19)
HSL	hsl(60, 61%, 19%)
HSV	hsv(60, 76%, 31%)
CMYK	cmyk(0%, 0%, 75.9%, 69%)
CIE-LAB	lab(32.48, -8.38, 33.59)
CIE-LCH	lch(32.48, 34.62, 104.01°)
OKLab	oklab(41.51% -0.0263 0.0748)
OKLCH	oklch(41.51% 0.079 109.4)
XYZ	xyz(6.1382, 7.3014, 1.7019)
Luminance	0.0730 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4F13 #13134F

analogous

#4F3113 #4F4F13 #314F13

triadic

#4F4F13 #134F4F #4F134F

tetradic

#4F4F13 #134F31 #13134F #4F1331

square

#4F4F13 #134F31 #13134F #4F1331

split-complementary

#4F4F13 #13314F #31134F

monochromatic

#191906 #1E1E07 #4F4F13 #80801F #B2B22B

Accessibility & contrast

On white

8.54

#4F4F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#4F4F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4F13

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4F13	#FFFFFF	#000000	##FFFFFF
##4F4F13	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B09

Deuteranopia (green-blind)

#574D17

Tritanopia (blue-blind)

#554A43

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4f4f13;
/* rgb */ color: rgb(79, 79, 19);
/* oklch */ color: oklch(41.5% 0.079 109.4);

Tailwind

colors: {
  custom: {
    50: '#838055',
    500: '#4f4f13',
    950: '#000000',
  },
}

SCSS

$custom: #4f4f13;
$custom-light: #838055;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4f13",
  "rgb": {
    "r": 79,
    "g": 79,
    "b": 19
  },
  "hsl": {
    "h": 60,
    "s": 61.224,
    "l": 19.216
  },
  "oklch": {
    "l": 0.41508,
    "c": 0.07929,
    "h": 109.4
  },
  "luminance": 0.07301
}

Semantic roles & 50–950 ramp

primary

#4F4F13

secondary

#363688

accent

#43E443

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #4F4F13

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

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