#576166#576166

#576166 is a mid, near-neutral grey. Relative luminance 0.115; OKLCH L 48.6% C 0.015 H 229.2°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#576166
RGB	rgb(87, 97, 102)
HSL	hsl(200, 8%, 37%)
HSV	hsv(200, 15%, 40%)
CMYK	cmyk(14.7%, 4.9%, 0%, 60%)
CIE-LAB	lab(40.47, -2.70, -4.15)
CIE-LCH	lch(40.47, 4.95, 236.99°)
OKLab	oklab(48.57% -0.0097 -0.0112)
OKLCH	oklch(48.57% 0.015 229.2)
XYZ	xyz(10.6029, 11.5347, 14.2356)
Luminance	0.1153 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576166 #665C57

analogous

#576664 #576166 #575A66

triadic

#576166 #665761 #616657

tetradic

#576166 #645766 #665C57 #5A6657

square

#576166 #645766 #665C57 #5A6657

split-complementary

#576166 #66575A #666457

monochromatic

#1F2224 #3B4245 #576166 #738087 #949EA4

Accessibility & contrast

On white

6.35

#576166 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#576166 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576166

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576166	#FFFFFF	#000000	##FFFFFF
##576166	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6066

Deuteranopia (green-blind)

#5C5F66

Tritanopia (blue-blind)

#536263

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #576166;
/* rgb */ color: rgb(87, 97, 102);
/* oklch */ color: oklch(48.6% 0.015 229.2);

Tailwind

colors: {
  custom: {
    50: '#868d91',
    500: '#576166',
    950: '#000000',
  },
}

SCSS

$custom: #576166;
$custom-light: #868d91;
$custom-dark: #000000;

JSON

{
  "hex": "#576166",
  "rgb": {
    "r": 87,
    "g": 97,
    "b": 102
  },
  "hsl": {
    "h": 200,
    "s": 7.937,
    "l": 37.059
  },
  "oklch": {
    "l": 0.48573,
    "c": 0.0148,
    "h": 229.2
  },
  "luminance": 0.11535
}

Semantic roles & 50–950 ramp

primary

#576166

secondary

#938A86

accent

#8A77B1

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0B0C0C

muted

#7C7D7D

Preview Lab

Preview with #576166

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

Preview Lab → · Contrast checker → · Palette generator →