#5579E6#5579E6

#5579E6 is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.5% C 0.170 H 267.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#5579E6
RGB	rgb(85, 121, 230)
HSL	hsl(225, 74%, 62%)
HSV	hsv(225, 63%, 90%)
CMYK	cmyk(63%, 47.4%, 0%, 9.8%)
CIE-LAB	lab(53.29, 21.08, -59.21)
CIE-LCH	lch(53.29, 62.86, 289.60°)
OKLab	oklab(60.49% -0.0076 -0.1694)
OKLCH	oklch(60.49% 0.17 267.4)
XYZ	xyz(24.8617, 21.3170, 77.6520)
Luminance	0.2132 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5579E6 #E6C255

analogous

#55C2E6 #5579E6 #7955E6

triadic

#5579E6 #E65579 #79E655

tetradic

#5579E6 #E655C2 #E6C255 #55E679

square

#5579E6 #E655C2 #E6C255 #55E679

split-complementary

#5579E6 #E67955 #C2E655

monochromatic

#193CA8 #214FDD #5579E6 #8AA3EE #C0CDF6

Accessibility & contrast

On white

3.99

#5579E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#5579E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5579E6

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5579E6	#FFFFFF	#000000	##000000
##5579E6	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4186EA

Deuteranopia (green-blind)

#2479E4

Tritanopia (blue-blind)

#0092A4

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5579e6;
/* rgb */ color: rgb(85, 121, 230);
/* oklch */ color: oklch(60.5% 0.170 267.4);

Tailwind

colors: {
  custom: {
    50: '#929fee',
    500: '#5579e6',
    950: '#000000',
  },
}

SCSS

$custom: #5579e6;
$custom-light: #929fee;
$custom-dark: #000000;

JSON

{
  "hex": "#5579e6",
  "rgb": {
    "r": 85,
    "g": 121,
    "b": 230
  },
  "hsl": {
    "h": 225.103,
    "s": 74.359,
    "l": 61.765
  },
  "oklch": {
    "l": 0.60494,
    "c": 0.16961,
    "h": 267.4
  },
  "luminance": 0.21319
}

Semantic roles & 50–950 ramp

primary

#5579E6

secondary

#E6D9B1

accent

#A50FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5579E6

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

Preview Lab → · Contrast checker → · Palette generator →