#577382#577382

#577382 is a mid, muted cyan. Relative luminance 0.159; OKLCH L 53.9% C 0.040 H 231.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#577382
RGB	rgb(87, 115, 130)
HSL	hsl(201, 20%, 43%)
HSV	hsv(201, 33%, 51%)
CMYK	cmyk(33.1%, 11.5%, 0%, 49%)
CIE-LAB	lab(46.84, -6.25, -11.52)
CIE-LCH	lch(46.84, 13.11, 241.52°)
OKLab	oklab(53.92% -0.0248 -0.0315)
OKLCH	oklch(53.92% 0.04 231.8)
XYZ	xyz(14.0892, 15.8987, 23.4412)
Luminance	0.1590 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577382 #826657

analogous

#57827C #577382 #575D82

triadic

#577382 #825773 #738257

tetradic

#577382 #7C5782 #826657 #5D8257

square

#577382 #7C5782 #826657 #5D8257

split-complementary

#577382 #82575D #827C57

monochromatic

#263239 #3E535D #577382 #7492A2 #99AFBB

Accessibility & contrast

On white

5.02

#577382 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#577382 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577382

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577382	#FFFFFF	#000000	##FFFFFF
##577382	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7283

Deuteranopia (green-blind)

#666D82

Tritanopia (blue-blind)

#497778

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577382;
/* rgb */ color: rgb(87, 115, 130);
/* oklch */ color: oklch(53.9% 0.040 231.8);

Tailwind

colors: {
  custom: {
    50: '#889ba6',
    500: '#577382',
    950: '#000000',
  },
}

SCSS

$custom: #577382;
$custom-light: #889ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#577382",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 130
  },
  "hsl": {
    "h": 200.93,
    "s": 19.816,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53923,
    "c": 0.04013,
    "h": 231.8
  },
  "luminance": 0.15899
}

Semantic roles & 50–950 ramp

primary

#577382

secondary

#A8968C

accent

#886BBC

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #577382

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

Preview Lab → · Contrast checker → · Palette generator →