#4D552F#4D552F

#4D552F is a dark, muted yellow-green. Relative luminance 0.083; OKLCH L 43.2% C 0.058 H 118.6°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#4D552F
RGB	rgb(77, 85, 47)
HSL	hsl(73, 29%, 26%)
HSV	hsv(73, 45%, 33%)
CMYK	cmyk(9.4%, 0%, 44.7%, 66.7%)
CIE-LAB	lab(34.56, -10.14, 21.09)
CIE-LCH	lch(34.56, 23.40, 115.67°)
OKLab	oklab(43.23% -0.028 0.0513)
OKLCH	oklch(43.23% 0.058 118.6)
XYZ	xyz(6.8222, 8.2801, 3.9276)
Luminance	0.0828 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D552F #372F55

analogous

#554A2F #4D552F #3A552F

triadic

#4D552F #2F4D55 #552F4D

tetradic

#4D552F #2F554A #372F55 #552F3A

square

#4D552F #2F554A #372F55 #552F3A

split-complementary

#4D552F #2F3A55 #4A2F55

monochromatic

#12140B #292E19 #4D552F #717C45 #94A45B

Accessibility & contrast

On white

7.91

#4D552F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4D552F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D552F

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D552F	#FFFFFF	#000000	##FFFFFF
##4D552F	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A512C

Deuteranopia (green-blind)

#595131

Tritanopia (blue-blind)

#50514C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4d552f;
/* rgb */ color: rgb(77, 85, 47);
/* oklch */ color: oklch(43.2% 0.058 118.6);

Tailwind

colors: {
  custom: {
    50: '#7f8468',
    500: '#4d552f',
    950: '#000000',
  },
}

SCSS

$custom: #4d552f;
$custom-light: #7f8468;
$custom-dark: #000000;

JSON

{
  "hex": "#4d552f",
  "rgb": {
    "r": 77,
    "g": 85,
    "b": 47
  },
  "hsl": {
    "h": 72.632,
    "s": 28.788,
    "l": 25.882
  },
  "oklch": {
    "l": 0.43231,
    "c": 0.05847,
    "h": 118.6
  },
  "luminance": 0.0828
}

Semantic roles & 50–950 ramp

primary

#4D552F

secondary

#635986

accent

#63C577

background

#F7F8F6

surface

#EEEFEB

border

#C9CAC6

text

#0A0B06

muted

#7C7C7A

Preview Lab

Preview with #4D552F

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

Preview Lab → · Contrast checker → · Palette generator →