#4B5013#4B5013

#4B5013 is a dark, moderate yellow. Relative luminance 0.073; OKLCH L 41.4% C 0.082 H 114.0°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#4B5013
RGB	rgb(75, 80, 19)
HSL	hsl(65, 62%, 19%)
HSV	hsv(65, 76%, 31%)
CMYK	cmyk(6.2%, 0%, 76.3%, 68.6%)
CIE-LAB	lab(32.44, -10.94, 33.42)
CIE-LCH	lch(32.44, 35.16, 108.13°)
OKLab	oklab(41.38% -0.0332 0.0746)
OKLCH	oklch(41.38% 0.082 114)
XYZ	xyz(5.8880, 7.2803, 1.7110)
Luminance	0.0728 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5013 #181350

analogous

#503713 #4B5013 #2D5013

triadic

#4B5013 #134B50 #50134B

tetradic

#4B5013 #135037 #181350 #50132D

square

#4B5013 #135037 #181350 #50132D

split-complementary

#4B5013 #132D50 #371350

monochromatic

#171906 #1D1F07 #4B5013 #79811F #A8B32A

Accessibility & contrast

On white

8.55

#4B5013 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#4B5013 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B5013

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5013	#FFFFFF	#000000	##FFFFFF
##4B5013	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C09

Deuteranopia (green-blind)

#564D18

Tritanopia (blue-blind)

#504B44

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4b5013;
/* rgb */ color: rgb(75, 80, 19);
/* oklch */ color: oklch(41.4% 0.082 114.0);

Tailwind

colors: {
  custom: {
    50: '#7f8155',
    500: '#4b5013',
    950: '#000000',
  },
}

SCSS

$custom: #4b5013;
$custom-light: #7f8155;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5013",
  "rgb": {
    "r": 75,
    "g": 80,
    "b": 19
  },
  "hsl": {
    "h": 64.918,
    "s": 61.616,
    "l": 19.412
  },
  "oklch": {
    "l": 0.4138,
    "c": 0.08164,
    "h": 114
  },
  "luminance": 0.0728
}

Semantic roles & 50–950 ramp

primary

#4B5013

secondary

#3D3689

accent

#43E550

background

#F7F7F5

surface

#EEEEE9

border

#C9C9C5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4B5013

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

Preview Lab → · Contrast checker → · Palette generator →