#4D561B#4D561B

#4D561B is a dark, moderate yellow. Relative luminance 0.083; OKLCH L 43.2% C 0.082 H 117.4°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#4D561B
RGB	rgb(77, 86, 27)
HSL	hsl(69, 52%, 22%)
HSV	hsv(69, 69%, 34%)
CMYK	cmyk(10.5%, 0%, 68.6%, 66.3%)
CIE-LAB	lab(34.63, -12.84, 32.05)
CIE-LCH	lch(34.63, 34.52, 111.84°)
OKLab	oklab(43.2% -0.0378 0.073)
OKLCH	oklch(43.2% 0.082 117.4)
XYZ	xyz(6.5863, 8.3126, 2.2942)
Luminance	0.0831 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D561B #241B56

analogous

#56421B #4D561B #2F561B

triadic

#4D561B #1B4D56 #561B4D

tetradic

#4D561B #1B5642 #241B56 #561B2F

square

#4D561B #1B5642 #241B56 #561B2F

split-complementary

#4D561B #1B2F56 #421B56

monochromatic

#151707 #23270C #4D561B #77852A #A0B338

Accessibility & contrast

On white

7.89

#4D561B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4D561B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D561B

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D561B	#FFFFFF	#000000	##FFFFFF
##4D561B	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5114

Deuteranopia (green-blind)

#5B521F

Tritanopia (blue-blind)

#52514A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4d561b;
/* rgb */ color: rgb(77, 86, 27);
/* oklch */ color: oklch(43.2% 0.082 117.4);

Tailwind

colors: {
  custom: {
    50: '#81855b',
    500: '#4d561b',
    950: '#000000',
  },
}

SCSS

$custom: #4d561b;
$custom-light: #81855b;
$custom-dark: #000000;

JSON

{
  "hex": "#4d561b",
  "rgb": {
    "r": 77,
    "g": 86,
    "b": 27
  },
  "hsl": {
    "h": 69.153,
    "s": 52.212,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43201,
    "c": 0.08223,
    "h": 117.4
  },
  "luminance": 0.08312
}

Semantic roles & 50–950 ramp

primary

#4D561B

secondary

#4C418C

accent

#4CDC62

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4D561B

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

Preview Lab → · Contrast checker → · Palette generator →