#4F561B#4F561B

#4F561B is a dark, moderate yellow. Relative luminance 0.084; OKLCH L 43.4% C 0.082 H 115.6°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#4F561B
RGB	rgb(79, 86, 27)
HSL	hsl(67, 52%, 22%)
HSV	hsv(67, 69%, 34%)
CMYK	cmyk(8.1%, 0%, 68.6%, 66.3%)
CIE-LAB	lab(34.80, -11.89, 32.28)
CIE-LCH	lch(34.80, 34.40, 110.22°)
OKLab	oklab(43.38% -0.0353 0.0735)
OKLCH	oklch(43.38% 0.082 115.6)
XYZ	xyz(6.7502, 8.3971, 2.3019)
Luminance	0.0840 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F561B #221B56

analogous

#56401B #4F561B #32561B

triadic

#4F561B #1B4F56 #561B4F

tetradic

#4F561B #1B5640 #221B56 #561B32

square

#4F561B #1B5640 #221B56 #561B32

split-complementary

#4F561B #1B3256 #401B56

monochromatic

#151707 #24270C #4F561B #7A852A #A5B338

Accessibility & contrast

On white

7.84

#4F561B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4F561B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F561B

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F561B	#FFFFFF	#000000	##FFFFFF
##4F561B	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5113

Deuteranopia (green-blind)

#5C521F

Tritanopia (blue-blind)

#54514A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f561b;
/* rgb */ color: rgb(79, 86, 27);
/* oklch */ color: oklch(43.4% 0.082 115.6);

Tailwind

colors: {
  custom: {
    50: '#82855b',
    500: '#4f561b',
    950: '#000000',
  },
}

SCSS

$custom: #4f561b;
$custom-light: #82855b;
$custom-dark: #000000;

JSON

{
  "hex": "#4f561b",
  "rgb": {
    "r": 79,
    "g": 86,
    "b": 27
  },
  "hsl": {
    "h": 67.119,
    "s": 52.212,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43381,
    "c": 0.0815,
    "h": 115.6
  },
  "luminance": 0.08397
}

Semantic roles & 50–950 ramp

primary

#4F561B

secondary

#4A418C

accent

#4CDC5D

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #4F561B

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

Preview Lab → · Contrast checker → · Palette generator →