#5988F4#5988F4

#5988F4 is a light, vivid blue. Relative luminance 0.263; OKLCH L 64.6% C 0.169 H 264.5°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#5988F4
RGB	rgb(89, 136, 244)
HSL	hsl(222, 88%, 65%)
HSV	hsv(222, 64%, 96%)
CMYK	cmyk(63.5%, 44.3%, 0%, 4.3%)
CIE-LAB	lab(58.28, 17.37, -58.99)
CIE-LCH	lch(58.28, 61.50, 286.41°)
OKLab	oklab(64.63% -0.0163 -0.1685)
OKLCH	oklch(64.63% 0.169 264.5)
XYZ	xyz(29.2474, 26.2611, 89.0980)
Luminance	0.2626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5988F4 #F4C559

analogous

#59D6F4 #5988F4 #7759F4

triadic

#5988F4 #F45988 #88F459

tetradic

#5988F4 #F459D6 #F4C559 #59F477

square

#5988F4 #F459D6 #F4C559 #59F477

split-complementary

#5988F4 #F47759 #D6F459

monochromatic

#0D45C6 #205FF0 #5988F4 #92B1F8 #CCDAFC

Accessibility & contrast

On white

3.36

#5988F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#5988F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5988F4

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5988F4	#FFFFFF	#000000	##000000
##5988F4	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5494F8

Deuteranopia (green-blind)

#3A85F2

Tritanopia (blue-blind)

#00A1B2

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5988f4;
/* rgb */ color: rgb(89, 136, 244);
/* oklch */ color: oklch(64.6% 0.169 264.5);

Tailwind

colors: {
  custom: {
    50: '#96aaf8',
    500: '#5988f4',
    950: '#000000',
  },
}

SCSS

$custom: #5988f4;
$custom-light: #96aaf8;
$custom-dark: #000000;

JSON

{
  "hex": "#5988f4",
  "rgb": {
    "r": 89,
    "g": 136,
    "b": 244
  },
  "hsl": {
    "h": 221.806,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6463,
    "c": 0.1693,
    "h": 264.5
  },
  "luminance": 0.26264
}

Semantic roles & 50–950 ramp

primary

#5988F4

secondary

#EFDFBA

accent

#9F01E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5988F4

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

Preview Lab → · Contrast checker → · Palette generator →