#4C4B0B#4C4B0B

#4C4B0B is a dark, moderate yellow. Relative luminance 0.066; OKLCH L 40.1% C 0.081 H 108.6°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#4C4B0B
RGB	rgb(76, 75, 11)
HSL	hsl(59, 75%, 17%)
HSV	hsv(59, 86%, 30%)
CMYK	cmyk(0%, 1.3%, 85.5%, 70.2%)
CIE-LAB	lab(30.86, -7.93, 35.13)
CIE-LCH	lch(30.86, 36.01, 102.72°)
OKLab	oklab(40.13% -0.0257 0.0765)
OKLCH	oklch(40.13% 0.081 108.6)
XYZ	xyz(5.5572, 6.5930, 1.2964)
Luminance	0.0659 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4B0B #0B0C4C

analogous

#4C2B0B #4C4B0B #2D4C0B

triadic

#4C4B0B #0B4C4B #4B0B4C

tetradic

#4C4B0B #0B4C2B #0B0C4C #4C0B2D

square

#4C4B0B #0B4C2B #0B0C4C #4C0B2D

split-complementary

#4C4B0B #0B2D4C #2B0B4C

monochromatic

#1B1A04 #1B1A04 #4C4B0B #818013 #B7B51A

Accessibility & contrast

On white

9.06

#4C4B0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#4C4B0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4B0B

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4B0B	#FFFFFF	#000000	##FFFFFF
##4C4B0B	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524800

Deuteranopia (green-blind)

#534A11

Tritanopia (blue-blind)

#52453F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4c4b0b;
/* rgb */ color: rgb(76, 75, 11);
/* oklch */ color: oklch(40.1% 0.081 108.6);

Tailwind

colors: {
  custom: {
    50: '#817d51',
    500: '#4c4b0b',
    950: '#000000',
  },
}

SCSS

$custom: #4c4b0b;
$custom-light: #817d51;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4b0b",
  "rgb": {
    "r": 76,
    "g": 75,
    "b": 11
  },
  "hsl": {
    "h": 59.077,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.40126,
    "c": 0.08071,
    "h": 108.6
  },
  "luminance": 0.06593
}

Semantic roles & 50–950 ramp

primary

#4C4B0B

secondary

#2B2C88

accent

#39F136

background

#F8F7F4

surface

#EFEEE7

border

#CAC9C3

text

#0B0902

muted

#7C7B78

Preview Lab

Preview with #4C4B0B

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

Preview Lab → · Contrast checker → · Palette generator →