#4E4003#4E4003

#4E4003 is a dark, moderate yellow. Relative luminance 0.053; OKLCH L 37.5% C 0.075 H 94.5°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#4E4003
RGB	rgb(78, 64, 3)
HSL	hsl(49, 93%, 16%)
HSV	hsv(49, 96%, 31%)
CMYK	cmyk(0%, 17.9%, 96.2%, 69.4%)
CIE-LAB	lab(27.55, -0.49, 35.42)
CIE-LCH	lch(27.55, 35.43, 90.79°)
OKLab	oklab(37.54% -0.0059 0.0749)
OKLCH	oklch(37.54% 0.075 94.5)
XYZ	xyz(4.9920, 5.2934, 0.8449)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4003 #03114E

analogous

#4E1A03 #4E4003 #364E03

triadic

#4E4003 #034E40 #40034E

tetradic

#4E4003 #034E1A #03114E #4E0336

square

#4E4003 #034E1A #03114E #4E0336

split-complementary

#4E4003 #03364E #1A034E

monochromatic

#1D1801 #1D1801 #4E4003 #897005 #C4A108

Accessibility & contrast

On white

10.20

#4E4003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4E4003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4003

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4003	#FFFFFF	#000000	##FFFFFF
##4E4003	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F00

Deuteranopia (green-blind)

#4C4307

Tritanopia (blue-blind)

#553A35

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4e4003;
/* rgb */ color: rgb(78, 64, 3);
/* oklch */ color: oklch(37.5% 0.075 94.5);

Tailwind

colors: {
  custom: {
    50: '#83744b',
    500: '#4e4003',
    950: '#000000',
  },
}

SCSS

$custom: #4e4003;
$custom-light: #83744b;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4003",
  "rgb": {
    "r": 78,
    "g": 64,
    "b": 3
  },
  "hsl": {
    "h": 48.8,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.37535,
    "c": 0.07515,
    "h": 94.5
  },
  "luminance": 0.05293
}

Semantic roles & 50–950 ramp

primary

#4E4003

secondary

#1E338E

accent

#51FF29

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0B0801

muted

#7C7B77

Preview Lab

Preview with #4E4003

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

Preview Lab → · Contrast checker → · Palette generator →