#4D552B#4D552B

#4D552B is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 43.2% C 0.064 H 118.0°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#4D552B
RGB	rgb(77, 85, 43)
HSL	hsl(71, 33%, 25%)
HSV	hsv(71, 49%, 33%)
CMYK	cmyk(9.4%, 0%, 49.4%, 66.7%)
CIE-LAB	lab(34.50, -10.65, 23.34)
CIE-LCH	lch(34.50, 25.65, 114.53°)
OKLab	oklab(43.16% -0.0298 0.0561)
OKLCH	oklch(43.16% 0.064 118)
XYZ	xyz(6.7452, 8.2492, 3.5220)
Luminance	0.0825 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D552B #332B55

analogous

#55482B #4D552B #38552B

triadic

#4D552B #2B4D55 #552B4D

tetradic

#4D552B #2B5548 #332B55 #552B38

square

#4D552B #2B5548 #332B55 #552B38

split-complementary

#4D552B #2B3855 #482B55

monochromatic

#12140A #282C16 #4D552B #727E40 #97A654

Accessibility & contrast

On white

7.93

#4D552B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#4D552B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D552B

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D552B	#FFFFFF	#000000	##FFFFFF
##4D552B	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5128

Deuteranopia (green-blind)

#59512D

Tritanopia (blue-blind)

#51514B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4d552b;
/* rgb */ color: rgb(77, 85, 43);
/* oklch */ color: oklch(43.2% 0.064 118.0);

Tailwind

colors: {
  custom: {
    50: '#808465',
    500: '#4d552b',
    950: '#000000',
  },
}

SCSS

$custom: #4d552b;
$custom-light: #808465;
$custom-dark: #000000;

JSON

{
  "hex": "#4d552b",
  "rgb": {
    "r": 77,
    "g": 85,
    "b": 43
  },
  "hsl": {
    "h": 71.429,
    "s": 32.812,
    "l": 25.098
  },
  "oklch": {
    "l": 0.4316,
    "c": 0.06355,
    "h": 118
  },
  "luminance": 0.08249
}

Semantic roles & 50–950 ramp

primary

#4D552B

secondary

#5E5587

accent

#5FC973

background

#F7F8F6

surface

#EEEFEB

border

#C9CAC6

text

#0A0B05

muted

#7C7C7A

Preview Lab

Preview with #4D552B

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

Preview Lab → · Contrast checker → · Palette generator →