#4F480F#4F480F

#4F480F is a dark, moderate yellow. Relative luminance 0.063; OKLCH L 39.7% C 0.075 H 102.1°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#4F480F
RGB	rgb(79, 72, 15)
HSL	hsl(53, 68%, 18%)
HSV	hsv(53, 81%, 31%)
CMYK	cmyk(0%, 8.9%, 81%, 69%)
CIE-LAB	lab(30.23, -4.40, 33.11)
CIE-LCH	lch(30.23, 33.40, 97.57°)
OKLab	oklab(39.71% -0.0156 0.0729)
OKLCH	oklch(39.71% 0.075 102.1)
XYZ	xyz(5.6283, 6.3317, 1.3775)
Luminance	0.0633 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F480F #0F164F

analogous

#4F280F #4F480F #364F0F

triadic

#4F480F #0F4F48 #480F4F

tetradic

#4F480F #0F4F28 #0F164F #4F0F36

square

#4F480F #0F4F28 #0F164F #4F0F36

split-complementary

#4F480F #0F364F #280F4F

monochromatic

#1A1705 #1C1905 #4F480F #827719 #B6A623

Accessibility & contrast

On white

9.27

#4F480F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4F480F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F480F

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F480F	#FFFFFF	#000000	##FFFFFF
##4F480F	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4605

Deuteranopia (green-blind)

#524813

Tritanopia (blue-blind)

#56423D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4f480f;
/* rgb */ color: rgb(79, 72, 15);
/* oklch */ color: oklch(39.7% 0.075 102.1);

Tailwind

colors: {
  custom: {
    50: '#837a52',
    500: '#4f480f',
    950: '#000000',
  },
}

SCSS

$custom: #4f480f;
$custom-light: #837a52;
$custom-dark: #000000;

JSON

{
  "hex": "#4f480f",
  "rgb": {
    "r": 79,
    "g": 72,
    "b": 15
  },
  "hsl": {
    "h": 53.438,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.39707,
    "c": 0.07459,
    "h": 102.1
  },
  "luminance": 0.06331
}

Semantic roles & 50–950 ramp

primary

#4F480F

secondary

#313A89

accent

#50EB3D

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0B0902

muted

#7C7B78

Preview Lab

Preview with #4F480F

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

Preview Lab → · Contrast checker → · Palette generator →