#4C4E40#4C4E40

#4C4E40 is a dark, muted yellow. Relative luminance 0.074; OKLCH L 41.8% C 0.023 H 114.0°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#4C4E40
RGB	rgb(76, 78, 64)
HSL	hsl(69, 10%, 28%)
HSV	hsv(69, 18%, 31%)
CMYK	cmyk(2.6%, 0%, 17.9%, 69.4%)
CIE-LAB	lab(32.60, -3.67, 8.03)
CIE-LCH	lch(32.60, 8.83, 114.56°)
OKLab	oklab(41.77% -0.0092 0.0207)
OKLCH	oklch(41.77% 0.023 114)
XYZ	xyz(6.6302, 7.3555, 5.9200)
Luminance	0.0736 (WCAG relative)
Temperature	neutral
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4E40 #42404E

analogous

#4E4940 #4C4E40 #454E40

triadic

#4C4E40 #404C4E #4E404C

tetradic

#4C4E40 #404E49 #42404E #4E4045

square

#4C4E40 #404E49 #42404E #4E4045

split-complementary

#4C4E40 #40454E #49404E

monochromatic

#10110E #2B2C24 #4C4E40 #6D705C #8D9078

Accessibility & contrast

On white

8.50

#4C4E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#4C4E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4E40

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4E40	#FFFFFF	#000000	##FFFFFF
##4C4E40	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D3F

Deuteranopia (green-blind)

#504D41

Tritanopia (blue-blind)

#4E4C4A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4c4e40;
/* rgb */ color: rgb(76, 78, 64);
/* oklch */ color: oklch(41.8% 0.023 114.0);

Tailwind

colors: {
  custom: {
    50: '#7e7f74',
    500: '#4c4e40',
    950: '#000000',
  },
}

SCSS

$custom: #4c4e40;
$custom-light: #7e7f74;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4e40",
  "rgb": {
    "r": 76,
    "g": 78,
    "b": 64
  },
  "hsl": {
    "h": 68.571,
    "s": 9.859,
    "l": 27.843
  },
  "oklch": {
    "l": 0.41767,
    "c": 0.02262,
    "h": 114
  },
  "luminance": 0.07355
}

Semantic roles & 50–950 ramp

primary

#4C4E40

secondary

#6F6D7D

accent

#75B37E

background

#F7F7F7

surface

#EEEEED

border

#C9C9C8

text

#090A08

muted

#7B7C7B

Preview Lab

Preview with #4C4E40

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

Preview Lab → · Contrast checker → · Palette generator →