#4C5013#4C5013

#4C5013 is a dark, moderate yellow. Relative luminance 0.073; OKLCH L 41.5% C 0.081 H 113.1°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#4C5013
RGB	rgb(76, 80, 19)
HSL	hsl(64, 62%, 19%)
HSV	hsv(64, 76%, 31%)
CMYK	cmyk(5%, 0%, 76.3%, 68.6%)
CIE-LAB	lab(32.53, -10.45, 33.54)
CIE-LCH	lch(32.53, 35.13, 107.30°)
OKLab	oklab(41.47% -0.0319 0.0748)
OKLCH	oklch(41.47% 0.081 113.1)
XYZ	xyz(5.9669, 7.3210, 1.7147)
Luminance	0.0732 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C5013 #171350

analogous

#503613 #4C5013 #2E5013

triadic

#4C5013 #134C50 #50134C

tetradic

#4C5013 #135036 #171350 #50132E

square

#4C5013 #135036 #171350 #50132E

split-complementary

#4C5013 #132E50 #361350

monochromatic

#171906 #1D1F07 #4C5013 #7B811F #AAB32A

Accessibility & contrast

On white

8.52

#4C5013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#4C5013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C5013

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C5013	#FFFFFF	#000000	##FFFFFF
##4C5013	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C09

Deuteranopia (green-blind)

#564D18

Tritanopia (blue-blind)

#524B44

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4c5013;
/* rgb */ color: rgb(76, 80, 19);
/* oklch */ color: oklch(41.5% 0.081 113.1);

Tailwind

colors: {
  custom: {
    50: '#808055',
    500: '#4c5013',
    950: '#000000',
  },
}

SCSS

$custom: #4c5013;
$custom-light: #808055;
$custom-dark: #000000;

JSON

{
  "hex": "#4c5013",
  "rgb": {
    "r": 76,
    "g": 80,
    "b": 19
  },
  "hsl": {
    "h": 63.934,
    "s": 61.616,
    "l": 19.412
  },
  "oklch": {
    "l": 0.41474,
    "c": 0.08132,
    "h": 113.1
  },
  "luminance": 0.07321
}

Semantic roles & 50–950 ramp

primary

#4C5013

secondary

#3C3689

accent

#43E54E

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4C5013

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

Preview Lab → · Contrast checker → · Palette generator →