#578FA2#578FA2

#578FA2 is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.9% C 0.066 H 221.7°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#578FA2
RGB	rgb(87, 143, 162)
HSL	hsl(195, 30%, 49%)
HSV	hsv(195, 46%, 64%)
CMYK	cmyk(46.3%, 11.7%, 0%, 36.5%)
CIE-LAB	lab(56.37, -13.18, -15.79)
CIE-LCH	lch(56.37, 20.57, 230.14°)
OKLab	oklab(61.86% -0.0489 -0.0436)
OKLCH	oklch(61.86% 0.066 221.7)
XYZ	xyz(20.2722, 24.2783, 37.7933)
Luminance	0.2428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578FA2 #A26A57

analogous

#57A290 #578FA2 #576AA2

triadic

#578FA2 #A2578F #8FA257

tetradic

#578FA2 #9057A2 #A26A57 #6AA257

square

#578FA2 #9057A2 #A26A57 #6AA257

split-complementary

#578FA2 #A2576A #A29057

monochromatic

#2C4952 #426C7A #578FA2 #7DAAB9 #A5C4CF

Accessibility & contrast

On white

3.59

#578FA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#578FA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578FA2

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578FA2	#FFFFFF	#000000	##000000
##578FA2	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848CA3

Deuteranopia (green-blind)

#7883A2

Tritanopia (blue-blind)

#349595

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #578fa2;
/* rgb */ color: rgb(87, 143, 162);
/* oklch */ color: oklch(61.9% 0.066 221.7);

Tailwind

colors: {
  custom: {
    50: '#8bafbd',
    500: '#578fa2',
    950: '#000000',
  },
}

SCSS

$custom: #578fa2;
$custom-light: #8bafbd;
$custom-dark: #000000;

JSON

{
  "hex": "#578fa2",
  "rgb": {
    "r": 87,
    "g": 143,
    "b": 162
  },
  "hsl": {
    "h": 195.2,
    "s": 30.12,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61861,
    "c": 0.0655,
    "h": 221.7
  },
  "luminance": 0.2428
}

Semantic roles & 50–950 ramp

primary

#578FA2

secondary

#BCA299

accent

#7B61C6

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #578FA2

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

Preview Lab → · Contrast checker → · Palette generator →