#578EA2#578EA2

#578EA2 is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.6% C 0.065 H 223.2°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#578EA2
RGB	rgb(87, 142, 162)
HSL	hsl(196, 30%, 49%)
HSV	hsv(196, 46%, 64%)
CMYK	cmyk(46.3%, 12.3%, 0%, 36.5%)
CIE-LAB	lab(56.07, -12.63, -16.24)
CIE-LCH	lch(56.07, 20.57, 232.12°)
OKLab	oklab(61.62% -0.0477 -0.0448)
OKLCH	oklch(61.62% 0.065 223.2)
XYZ	xyz(20.1227, 23.9794, 37.7435)
Luminance	0.2398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578EA2 #A26B57

analogous

#57A291 #578EA2 #5769A2

triadic

#578EA2 #A2578E #8EA257

tetradic

#578EA2 #9157A2 #A26B57 #69A257

square

#578EA2 #9157A2 #A26B57 #69A257

split-complementary

#578EA2 #A25769 #A29157

monochromatic

#2C4852 #426B7A #578EA2 #7DA9B9 #A5C3CF

Accessibility & contrast

On white

3.62

#578EA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#578EA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578EA2

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578EA2	#FFFFFF	#000000	##000000
##578EA2	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838BA3

Deuteranopia (green-blind)

#7783A2

Tritanopia (blue-blind)

#349494

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #578ea2;
/* rgb */ color: rgb(87, 142, 162);
/* oklch */ color: oklch(61.6% 0.065 223.2);

Tailwind

colors: {
  custom: {
    50: '#8bafbd',
    500: '#578ea2',
    950: '#000000',
  },
}

SCSS

$custom: #578ea2;
$custom-light: #8bafbd;
$custom-dark: #000000;

JSON

{
  "hex": "#578ea2",
  "rgb": {
    "r": 87,
    "g": 142,
    "b": 162
  },
  "hsl": {
    "h": 196,
    "s": 30.12,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61624,
    "c": 0.06545,
    "h": 223.2
  },
  "luminance": 0.23981
}

Semantic roles & 50–950 ramp

primary

#578EA2

secondary

#BCA299

accent

#7C61C6

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #578EA2

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

Preview Lab → · Contrast checker → · Palette generator →