#555D4E#555D4E

#555D4E is a mid, muted yellow-green. Relative luminance 0.103; OKLCH L 46.7% C 0.026 H 130.3°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#555D4E
RGB	rgb(85, 93, 78)
HSL	hsl(92, 9%, 34%)
HSV	hsv(92, 16%, 36%)
CMYK	cmyk(8.6%, 0%, 16.1%, 63.5%)
CIE-LAB	lab(38.39, -6.26, 7.57)
CIE-LCH	lch(38.39, 9.82, 129.56°)
OKLab	oklab(46.66% -0.0166 0.0196)
OKLCH	oklch(46.66% 0.026 130.3)
XYZ	xyz(9.0356, 10.3100, 8.7203)
Luminance	0.1031 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#555D4E #564E5D

analogous

#5C5D4E #555D4E #4E5D4E

triadic

#555D4E #4E555D #5D4E55

tetradic

#555D4E #4E5C5D #564E5D #5D4E4E

square

#555D4E #4E5C5D #564E5D #5D4E4E

split-complementary

#555D4E #4E4E5D #5D4E5C

monochromatic

#181A16 #373C32 #555D4E #737E6A #929C89

Accessibility & contrast

On white

6.86

#555D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#555D4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #555D4E

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##555D4E	#FFFFFF	#000000	##FFFFFF
##555D4E	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5B4D

Deuteranopia (green-blind)

#5D5A4F

Tritanopia (blue-blind)

#565C59

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #555d4e;
/* rgb */ color: rgb(85, 93, 78);
/* oklch */ color: oklch(46.7% 0.026 130.3);

Tailwind

colors: {
  custom: {
    50: '#858a7f',
    500: '#555d4e',
    950: '#000000',
  },
}

SCSS

$custom: #555d4e;
$custom-light: #858a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#555d4e",
  "rgb": {
    "r": 85,
    "g": 93,
    "b": 78
  },
  "hsl": {
    "h": 92,
    "s": 8.772,
    "l": 33.529
  },
  "oklch": {
    "l": 0.46664,
    "c": 0.02568,
    "h": 130.3
  },
  "luminance": 0.1031
}

Semantic roles & 50–950 ramp

primary

#555D4E

secondary

#847C8B

accent

#76B296

background

#F8F8F7

surface

#EFF0EE

border

#CACBC9

text

#0B0B0A

muted

#7C7C7C

Preview Lab

Preview with #555D4E

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

Preview Lab → · Contrast checker → · Palette generator →