#4F4B0F#4F4B0F

#4F4B0F is a dark, moderate yellow. Relative luminance 0.067; OKLCH L 40.5% C 0.078 H 105.5°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#4F4B0F
RGB	rgb(79, 75, 15)
HSL	hsl(56, 68%, 18%)
HSV	hsv(56, 81%, 31%)
CMYK	cmyk(0%, 5.1%, 81%, 69%)
CIE-LAB	lab(31.18, -6.22, 34.01)
CIE-LCH	lch(31.18, 34.57, 100.36°)
OKLab	oklab(40.46% -0.0207 0.0748)
OKLCH	oklch(40.46% 0.078 105.5)
XYZ	xyz(5.8270, 6.7291, 1.4438)
Luminance	0.0673 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4B0F #0F134F

analogous

#4F2B0F #4F4B0F #334F0F

triadic

#4F4B0F #0F4F4B #4B0F4F

tetradic

#4F4B0F #0F4F2B #0F134F #4F0F33

square

#4F4B0F #0F4F2B #0F134F #4F0F33

split-complementary

#4F4B0F #0F334F #2B0F4F

monochromatic

#1A1805 #1C1A05 #4F4B0F #827C19 #B6AD23

Accessibility & contrast

On white

8.95

#4F4B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#4F4B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4B0F

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4B0F	#FFFFFF	#000000	##FFFFFF
##4F4B0F	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524804

Deuteranopia (green-blind)

#544B13

Tritanopia (blue-blind)

#55453F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4f4b0f;
/* rgb */ color: rgb(79, 75, 15);
/* oklch */ color: oklch(40.5% 0.078 105.5);

Tailwind

colors: {
  custom: {
    50: '#837d53',
    500: '#4f4b0f',
    950: '#000000',
  },
}

SCSS

$custom: #4f4b0f;
$custom-light: #837d53;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4b0f",
  "rgb": {
    "r": 79,
    "g": 75,
    "b": 15
  },
  "hsl": {
    "h": 56.25,
    "s": 68.085,
    "l": 18.431
  },
  "oklch": {
    "l": 0.40461,
    "c": 0.07766,
    "h": 105.5
  },
  "luminance": 0.06729
}

Semantic roles & 50–950 ramp

primary

#4F4B0F

secondary

#313689

accent

#48EB3D

background

#F8F7F4

surface

#EFEEE7

border

#CAC9C3

text

#0B0902

muted

#7C7B78

Preview Lab

Preview with #4F4B0F

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

Preview Lab → · Contrast checker → · Palette generator →