#555F4E#555F4E

#555F4E is a mid, muted yellow-green. Relative luminance 0.107; OKLCH L 47.2% C 0.029 H 132.4°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#555F4E
RGB	rgb(85, 95, 78)
HSL	hsl(95, 10%, 34%)
HSV	hsv(95, 18%, 37%)
CMYK	cmyk(10.5%, 0%, 17.9%, 62.7%)
CIE-LAB	lab(39.01, -7.44, 8.44)
CIE-LCH	lch(39.01, 11.25, 131.37°)
OKLab	oklab(47.16% -0.0199 0.0218)
OKLCH	oklch(47.16% 0.029 132.4)
XYZ	xyz(9.2134, 10.6657, 8.7795)
Luminance	0.1067 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#555F4E #584E5F

analogous

#5E5F4E #555F4E #4E5F50

triadic

#555F4E #4E555F #5F4E55

tetradic

#555F4E #4E5E5F #584E5F #5F504E

square

#555F4E #4E5E5F #584E5F #5F504E

split-complementary

#555F4E #504E5F #5F4E5E

monochromatic

#191C17 #373D32 #555F4E #73816A #929E89

Accessibility & contrast

On white

6.70

#555F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#555F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #555F4E

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##555F4E	#FFFFFF	#000000	##FFFFFF
##555F4E	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615C4D

Deuteranopia (green-blind)

#5F5C4F

Tritanopia (blue-blind)

#555D5A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #555f4e;
/* rgb */ color: rgb(85, 95, 78);
/* oklch */ color: oklch(47.2% 0.029 132.4);

Tailwind

colors: {
  custom: {
    50: '#858c7f',
    500: '#555f4e',
    950: '#000000',
  },
}

SCSS

$custom: #555f4e;
$custom-light: #858c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#555f4e",
  "rgb": {
    "r": 85,
    "g": 95,
    "b": 78
  },
  "hsl": {
    "h": 95.294,
    "s": 9.827,
    "l": 33.922
  },
  "oklch": {
    "l": 0.47155,
    "c": 0.02948,
    "h": 132.4
  },
  "luminance": 0.10666
}

Semantic roles & 50–950 ramp

primary

#555F4E

secondary

#867C8D

accent

#75B399

background

#F8F8F7

surface

#EFF0EE

border

#CACBC9

text

#0B0C0A

muted

#7C7D7C

Preview Lab

Preview with #555F4E

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

Preview Lab → · Contrast checker → · Palette generator →