#4C4F0B#4C4F0B

#4C4F0B is a dark, moderate yellow. Relative luminance 0.072; OKLCH L 41.2% C 0.085 H 112.2°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#4C4F0B
RGB	rgb(76, 79, 11)
HSL	hsl(63, 76%, 18%)
HSV	hsv(63, 86%, 31%)
CMYK	cmyk(3.8%, 0%, 86.1%, 69%)
CIE-LAB	lab(32.15, -10.29, 36.28)
CIE-LCH	lch(32.15, 37.71, 105.83°)
OKLab	oklab(41.16% -0.0323 0.079)
OKLCH	oklch(41.16% 0.085 112.2)
XYZ	xyz(5.8371, 7.1528, 1.3897)
Luminance	0.0715 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4F0B #0E0B4F

analogous

#4F300B #4C4F0B #2A4F0B

triadic

#4C4F0B #0B4C4F #4F0B4C

tetradic

#4C4F0B #0B4F30 #0E0B4F #4F0B2A

square

#4C4F0B #0B4F30 #0E0B4F #4F0B2A

split-complementary

#4C4F0B #0B2A4F #300B4F

monochromatic

#1A1B04 #1A1B04 #4C4F0B #808512 #B3BA1A

Accessibility & contrast

On white

8.64

#4C4F0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#4C4F0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4F0B

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4F0B	#FFFFFF	#000000	##FFFFFF
##4C4F0B	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B00

Deuteranopia (green-blind)

#564C11

Tritanopia (blue-blind)

#524A43

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4c4f0b;
/* rgb */ color: rgb(76, 79, 11);
/* oklch */ color: oklch(41.2% 0.085 112.2);

Tailwind

colors: {
  custom: {
    50: '#818051',
    500: '#4c4f0b',
    950: '#000000',
  },
}

SCSS

$custom: #4c4f0b;
$custom-light: #818051;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4f0b",
  "rgb": {
    "r": 76,
    "g": 79,
    "b": 11
  },
  "hsl": {
    "h": 62.647,
    "s": 75.556,
    "l": 17.647
  },
  "oklch": {
    "l": 0.41158,
    "c": 0.08531,
    "h": 112.2
  },
  "luminance": 0.07153
}

Semantic roles & 50–950 ramp

primary

#4C4F0B

secondary

#2F2B8B

accent

#36F23E

background

#F8F7F4

surface

#EFEEE7

border

#CAC9C3

text

#0B0A02

muted

#7C7C78

Preview Lab

Preview with #4C4F0B

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

Preview Lab → · Contrast checker → · Palette generator →