#4F4917#4F4917

#4F4917 is a dark, moderate yellow. Relative luminance 0.065; OKLCH L 40.0% C 0.069 H 102.5°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#4F4917
RGB	rgb(79, 73, 23)
HSL	hsl(54, 55%, 20%)
HSV	hsv(54, 71%, 31%)
CMYK	cmyk(0%, 7.6%, 70.9%, 69%)
CIE-LAB	lab(30.62, -4.51, 29.81)
CIE-LCH	lch(30.62, 30.15, 98.60°)
OKLab	oklab(40.03% -0.0149 0.0676)
OKLCH	oklch(40.03% 0.069 102.5)
XYZ	xyz(5.7619, 6.4894, 1.7595)
Luminance	0.0649 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4917 #171D4F

analogous

#4F2D17 #4F4917 #394F17

triadic

#4F4917 #174F49 #49174F

tetradic

#4F4917 #174F2D #171D4F #4F1739

square

#4F4917 #174F2D #171D4F #4F1739

split-complementary

#4F4917 #17394F #2D174F

monochromatic

#181607 #201D09 #4F4917 #7E7525 #AEA133

Accessibility & contrast

On white

9.14

#4F4917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#4F4917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4917

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4917	#FFFFFF	#000000	##FFFFFF
##4F4917	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504711

Deuteranopia (green-blind)

#52491A

Tritanopia (blue-blind)

#55443F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4f4917;
/* rgb */ color: rgb(79, 73, 23);
/* oklch */ color: oklch(40.0% 0.069 102.5);

Tailwind

colors: {
  custom: {
    50: '#827b57',
    500: '#4f4917',
    950: '#000000',
  },
}

SCSS

$custom: #4f4917;
$custom-light: #827b57;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4917",
  "rgb": {
    "r": 79,
    "g": 73,
    "b": 23
  },
  "hsl": {
    "h": 53.571,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.40031,
    "c": 0.0692,
    "h": 102.5
  },
  "luminance": 0.06489
}

Semantic roles & 50–950 ramp

primary

#4F4917

secondary

#3C4486

accent

#59DE4A

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0B0903

muted

#7C7B78

Preview Lab

Preview with #4F4917

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

Preview Lab → · Contrast checker → · Palette generator →