#577482#577482

#577482 is a mid, muted cyan. Relative luminance 0.161; OKLCH L 54.2% C 0.040 H 229.1°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#577482
RGB	rgb(87, 116, 130)
HSL	hsl(200, 20%, 43%)
HSV	hsv(200, 33%, 51%)
CMYK	cmyk(33.1%, 10.8%, 0%, 49%)
CIE-LAB	lab(47.14, -6.83, -11.07)
CIE-LCH	lch(47.14, 13.01, 238.32°)
OKLab	oklab(54.16% -0.0262 -0.0303)
OKLCH	oklch(54.16% 0.04 229.1)
XYZ	xyz(14.2039, 16.1280, 23.4794)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577482 #826557

analogous

#57827B #577482 #575E82

triadic

#577482 #825774 #748257

tetradic

#577482 #7B5782 #826557 #5E8257

square

#577482 #7B5782 #826557 #5E8257

split-complementary

#577482 #82575E #827B57

monochromatic

#263339 #3E535D #577482 #7493A2 #99B0BB

Accessibility & contrast

On white

4.97

#577482 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#577482 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577482

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577482	#FFFFFF	#000000	##FFFFFF
##577482	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7383

Deuteranopia (green-blind)

#676E82

Tritanopia (blue-blind)

#497878

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #577482;
/* rgb */ color: rgb(87, 116, 130);
/* oklch */ color: oklch(54.2% 0.040 229.1);

Tailwind

colors: {
  custom: {
    50: '#889ca6',
    500: '#577482',
    950: '#000000',
  },
}

SCSS

$custom: #577482;
$custom-light: #889ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#577482",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 130
  },
  "hsl": {
    "h": 199.535,
    "s": 19.816,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54161,
    "c": 0.04007,
    "h": 229.1
  },
  "luminance": 0.16129
}

Semantic roles & 50–950 ramp

primary

#577482

secondary

#A8968C

accent

#866BBC

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #577482

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

Preview Lab → · Contrast checker → · Palette generator →