#4F511A#4F511A

#4F511A is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.1% C 0.076 H 111.2°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#4F511A
RGB	rgb(79, 81, 26)
HSL	hsl(62, 51%, 21%)
HSV	hsv(62, 68%, 32%)
CMYK	cmyk(2.5%, 0%, 67.9%, 68.2%)
CIE-LAB	lab(33.18, -9.07, 31.05)
CIE-LCH	lch(33.18, 32.35, 106.29°)
OKLab	oklab(42.09% -0.0275 0.0707)
OKLCH	oklch(42.09% 0.076 111.2)
XYZ	xyz(6.3535, 7.6219, 2.1136)
Luminance	0.0762 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F511A #1C1A51

analogous

#51371A #4F511A #33511A

triadic

#4F511A #1A4F51 #511A4F

tetradic

#4F511A #1A5137 #1C1A51 #511A33

square

#4F511A #1A5137 #1C1A51 #511A33

split-complementary

#4F511A #1A3351 #371A51

monochromatic

#171707 #22230B #4F511A #7C7F29 #A9AE38

Accessibility & contrast

On white

8.32

#4F511A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4F511A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F511A

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F511A	#FFFFFF	#000000	##FFFFFF
##4F511A	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D13

Deuteranopia (green-blind)

#584F1D

Tritanopia (blue-blind)

#554C46

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4f511a;
/* rgb */ color: rgb(79, 81, 26);
/* oklch */ color: oklch(42.1% 0.076 111.2);

Tailwind

colors: {
  custom: {
    50: '#828159',
    500: '#4f511a',
    950: '#000000',
  },
}

SCSS

$custom: #4f511a;
$custom-light: #828159;
$custom-dark: #000000;

JSON

{
  "hex": "#4f511a",
  "rgb": {
    "r": 79,
    "g": 81,
    "b": 26
  },
  "hsl": {
    "h": 62.182,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.42086,
    "c": 0.07585,
    "h": 111.2
  },
  "luminance": 0.07622
}

Semantic roles & 50–950 ramp

primary

#4F511A

secondary

#424087

accent

#4DDB52

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A04

muted

#7C7C79

Preview Lab

Preview with #4F511A

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

Preview Lab → · Contrast checker → · Palette generator →