#4C583A#4C583A

#4C583A is a dark, muted yellow-green. Relative luminance 0.088; OKLCH L 44.1% C 0.049 H 126.1°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#4C583A
RGB	rgb(76, 88, 58)
HSL	hsl(84, 21%, 29%)
HSV	hsv(84, 34%, 35%)
CMYK	cmyk(13.6%, 0%, 34.1%, 65.5%)
CIE-LAB	lab(35.64, -10.69, 15.90)
CIE-LCH	lch(35.64, 19.16, 123.91°)
OKLab	oklab(44.14% -0.0289 0.0397)
OKLCH	oklch(44.14% 0.049 126.1)
XYZ	xyz(7.2338, 8.8214, 5.3238)
Luminance	0.0882 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C583A #463A58

analogous

#58553A #4C583A #3D583A

triadic

#4C583A #3A4C58 #583A4C

tetradic

#4C583A #3A5855 #463A58 #583A3D

square

#4C583A #3A5855 #463A58 #583A3D

split-complementary

#4C583A #3A3D58 #553A58

monochromatic

#10120C #2C3322 #4C583A #6C7D52 #8B9F6D

Accessibility & contrast

On white

7.60

#4C583A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4C583A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C583A

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C583A	#FFFFFF	#000000	##FFFFFF
##4C583A	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5438

Deuteranopia (green-blind)

#59543B

Tritanopia (blue-blind)

#4E5550

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4c583a;
/* rgb */ color: rgb(76, 88, 58);
/* oklch */ color: oklch(44.1% 0.049 126.1);

Tailwind

colors: {
  custom: {
    50: '#7e8770',
    500: '#4c583a',
    950: '#000000',
  },
}

SCSS

$custom: #4c583a;
$custom-light: #7e8770;
$custom-dark: #000000;

JSON

{
  "hex": "#4c583a",
  "rgb": {
    "r": 76,
    "g": 88,
    "b": 58
  },
  "hsl": {
    "h": 84,
    "s": 20.548,
    "l": 28.627
  },
  "oklch": {
    "l": 0.44137,
    "c": 0.04915,
    "h": 126.1
  },
  "luminance": 0.08821
}

Semantic roles & 50–950 ramp

primary

#4C583A

secondary

#736688

accent

#6BBD8C

background

#F7F8F6

surface

#EEEFEC

border

#C9CAC7

text

#0A0B07

muted

#7C7C7A

Preview Lab

Preview with #4C583A

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

Preview Lab → · Contrast checker → · Palette generator →