#577694#577694

#577694 is a mid, muted cyan. Relative luminance 0.171; OKLCH L 55.4% C 0.059 H 248.1°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#577694
RGB	rgb(87, 118, 148)
HSL	hsl(210, 26%, 46%)
HSV	hsv(210, 41%, 58%)
CMYK	cmyk(41.2%, 20.3%, 0%, 42%)
CIE-LAB	lab(48.41, -2.99, -19.79)
CIE-LCH	lch(48.41, 20.01, 261.41°)
OKLab	oklab(55.39% -0.022 -0.0548)
OKLCH	oklch(55.39% 0.059 248.1)
XYZ	xyz(15.7525, 17.1203, 30.4857)
Luminance	0.1712 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577694 #947557

analogous

#579493 #577694 #575794

triadic

#577694 #945776 #769457

tetradic

#577694 #935794 #947557 #579457

square

#577694 #935794 #947557 #579457

split-complementary

#577694 #945757 #949357

monochromatic

#2A3947 #40576D #577694 #7895B0 #9FB3C7

Accessibility & contrast

On white

4.75

#577694 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#577694 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577694

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577694	#FFFFFF	#000000	##FFFFFF
##577694	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7695

Deuteranopia (green-blind)

#627093

Tritanopia (blue-blind)

#417D80

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #577694;
/* rgb */ color: rgb(87, 118, 148);
/* oklch */ color: oklch(55.4% 0.059 248.1);

Tailwind

colors: {
  custom: {
    50: '#899db3',
    500: '#577694',
    950: '#000000',
  },
}

SCSS

$custom: #577694;
$custom-light: #899db3;
$custom-dark: #000000;

JSON

{
  "hex": "#577694",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 148
  },
  "hsl": {
    "h": 209.508,
    "s": 25.957,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55386,
    "c": 0.05905,
    "h": 248.1
  },
  "luminance": 0.17121
}

Semantic roles & 50–950 ramp

primary

#577694

secondary

#B4A393

accent

#9365C2

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #577694

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

Preview Lab → · Contrast checker → · Palette generator →