#4F5519#4F5519

#4F5519 is a dark, moderate yellow. Relative luminance 0.082; OKLCH L 43.1% C 0.082 H 114.8°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#4F5519
RGB	rgb(79, 85, 25)
HSL	hsl(66, 55%, 22%)
HSV	hsv(66, 71%, 33%)
CMYK	cmyk(7.1%, 0%, 70.6%, 66.7%)
CIE-LAB	lab(34.46, -11.47, 32.87)
CIE-LCH	lch(34.46, 34.82, 109.23°)
OKLab	oklab(43.1% -0.0343 0.0744)
OKLCH	oklch(43.1% 0.082 114.8)
XYZ	xyz(6.6486, 8.2296, 2.1577)
Luminance	0.0823 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5519 #1F1955

analogous

#553D19 #4F5519 #315519

triadic

#4F5519 #194F55 #55194F

tetradic

#4F5519 #19553D #1F1955 #551931

square

#4F5519 #19553D #1F1955 #551931

split-complementary

#4F5519 #193155 #3D1955

monochromatic

#161807 #23260B #4F5519 #7B8427 #A7B435

Accessibility & contrast

On white

7.94

#4F5519 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#4F5519 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F5519

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5519	#FFFFFF	#000000	##FFFFFF
##4F5519	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5111

Deuteranopia (green-blind)

#5B521D

Tritanopia (blue-blind)

#545049

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4f5519;
/* rgb */ color: rgb(79, 85, 25);
/* oklch */ color: oklch(43.1% 0.082 114.8);

Tailwind

colors: {
  custom: {
    50: '#828459',
    500: '#4f5519',
    950: '#000000',
  },
}

SCSS

$custom: #4f5519;
$custom-light: #828459;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5519",
  "rgb": {
    "r": 79,
    "g": 85,
    "b": 25
  },
  "hsl": {
    "h": 66,
    "s": 54.545,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43102,
    "c": 0.08192,
    "h": 114.8
  },
  "luminance": 0.08229
}

Semantic roles & 50–950 ramp

primary

#4F5519

secondary

#463E8B

accent

#4ADE59

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0B0B04

muted

#7C7C79

Preview Lab

Preview with #4F5519

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

Preview Lab → · Contrast checker → · Palette generator →