#5988EA#5988EA

#5988EA is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.0% C 0.156 H 263.3°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#5988EA
RGB	rgb(89, 136, 234)
HSL	hsl(221, 78%, 63%)
HSV	hsv(221, 62%, 92%)
CMYK	cmyk(62%, 41.9%, 0%, 8.2%)
CIE-LAB	lab(57.72, 14.01, -54.35)
CIE-LCH	lch(57.72, 56.12, 284.45°)
OKLab	oklab(64.02% -0.0181 -0.1549)
OKLCH	oklch(64.02% 0.156 263.3)
XYZ	xyz(27.7701, 25.6702, 81.3173)
Luminance	0.2567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5988EA #EABB59

analogous

#59D0EA #5988EA #7259EA

triadic

#5988EA #EA5988 #88EA59

tetradic

#5988EA #EA59D0 #EABB59 #59EA72

square

#5988EA #EA59D0 #EABB59 #59EA72

split-complementary

#5988EA #EA7259 #D0EA59

monochromatic

#1749B2 #2361E3 #5988EA #8FAFF1 #C6D6F8

Accessibility & contrast

On white

3.42

#5988EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#5988EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5988EA

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5988EA	#FFFFFF	#000000	##000000
##5988EA	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B92EE

Deuteranopia (green-blind)

#4684E8

Tritanopia (blue-blind)

#009EAE

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5988ea;
/* rgb */ color: rgb(89, 136, 234);
/* oklch */ color: oklch(64.0% 0.156 263.3);

Tailwind

colors: {
  custom: {
    50: '#94aaf1',
    500: '#5988ea',
    950: '#000000',
  },
}

SCSS

$custom: #5988ea;
$custom-light: #94aaf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5988ea",
  "rgb": {
    "r": 89,
    "g": 136,
    "b": 234
  },
  "hsl": {
    "h": 220.552,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.64017,
    "c": 0.15592,
    "h": 263.3
  },
  "luminance": 0.25673
}

Semantic roles & 50–950 ramp

primary

#5988EA

secondary

#E9D8B6

accent

#970CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5988EA

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

Preview Lab → · Contrast checker → · Palette generator →