#4F4311#4F4311

#4F4311 is a dark, moderate yellow. Relative luminance 0.057; OKLCH L 38.5% C 0.069 H 95.3°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#4F4311
RGB	rgb(79, 67, 17)
HSL	hsl(48, 65%, 19%)
HSV	hsv(48, 78%, 31%)
CMYK	cmyk(0%, 15.2%, 78.5%, 69%)
CIE-LAB	lab(28.69, -1.20, 30.72)
CIE-LCH	lch(28.69, 30.75, 92.24°)
OKLab	oklab(38.49% -0.0063 0.0683)
OKLCH	oklch(38.49% 0.069 95.3)
XYZ	xyz(5.3331, 5.7173, 1.3529)
Luminance	0.0572 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4311 #111D4F

analogous

#4F2411 #4F4311 #3C4F11

triadic

#4F4311 #114F43 #43114F

tetradic

#4F4311 #114F24 #111D4F #4F113C

square

#4F4311 #114F24 #111D4F #4F113C

split-complementary

#4F4311 #113C4F #24114F

monochromatic

#191505 #1D1806 #4F4311 #816E1C #B49827

Accessibility & contrast

On white

9.80

#4F4311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#4F4311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4311

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4311	#FFFFFF	#000000	##FFFFFF
##4F4311	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B410A

Deuteranopia (green-blind)

#4E4514

Tritanopia (blue-blind)

#563D39

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4f4311;
/* rgb */ color: rgb(79, 67, 17);
/* oklch */ color: oklch(38.5% 0.069 95.3);

Tailwind

colors: {
  custom: {
    50: '#837653',
    500: '#4f4311',
    950: '#000000',
  },
}

SCSS

$custom: #4f4311;
$custom-light: #837653;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4311",
  "rgb": {
    "r": 79,
    "g": 67,
    "b": 17
  },
  "hsl": {
    "h": 48.387,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.38486,
    "c": 0.06861,
    "h": 95.3
  },
  "luminance": 0.05717
}

Semantic roles & 50–950 ramp

primary

#4F4311

secondary

#334488

accent

#61E840

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0B0802

muted

#7C7B78

Preview Lab

Preview with #4F4311

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

Preview Lab → · Contrast checker → · Palette generator →