#577190#577190

#577190 is a mid, muted cyan. Relative luminance 0.159; OKLCH L 54.0% C 0.058 H 253.2°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#577190
RGB	rgb(87, 113, 144)
HSL	hsl(213, 25%, 45%)
HSV	hsv(213, 40%, 56%)
CMYK	cmyk(39.6%, 21.5%, 0%, 43.5%)
CIE-LAB	lab(46.78, -1.18, -19.93)
CIE-LCH	lch(46.78, 19.97, 266.61°)
OKLab	oklab(54.05% -0.0167 -0.0552)
OKLCH	oklch(54.05% 0.058 253.2)
XYZ	xyz(14.8680, 15.8493, 28.6559)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577190 #907657

analogous

#578D90 #577190 #5A5790

triadic

#577190 #905771 #719057

tetradic

#577190 #90578D #907657 #57905A

square

#577190 #90578D #907657 #57905A

split-complementary

#577190 #905A57 #8D9057

monochromatic

#293544 #40536A #577190 #7790AD #9DAFC4

Accessibility & contrast

On white

5.04

#577190 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#577190 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577190

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577190	#FFFFFF	#000000	##FFFFFF
##577190	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657291

Deuteranopia (green-blind)

#5F6C8F

Tritanopia (blue-blind)

#44787B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577190;
/* rgb */ color: rgb(87, 113, 144);
/* oklch */ color: oklch(54.0% 0.058 253.2);

Tailwind

colors: {
  custom: {
    50: '#8899b0',
    500: '#577190',
    950: '#000000',
  },
}

SCSS

$custom: #577190;
$custom-light: #8899b0;
$custom-dark: #000000;

JSON

{
  "hex": "#577190",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 144
  },
  "hsl": {
    "h": 212.632,
    "s": 24.675,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54047,
    "c": 0.05766,
    "h": 253.2
  },
  "luminance": 0.1585
}

Semantic roles & 50–950 ramp

primary

#577190

secondary

#B2A391

accent

#9867C1

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0E10

muted

#7D7E7F

Preview Lab

Preview with #577190

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

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