#5988FA#5988FA

#5988FA is a light, vivid blue. Relative luminance 0.266; OKLCH L 65.0% C 0.177 H 265.0°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#5988FA
RGB	rgb(89, 136, 250)
HSL	hsl(222, 94%, 66%)
HSV	hsv(222, 64%, 98%)
CMYK	cmyk(64.4%, 45.6%, 0%, 2%)
CIE-LAB	lab(58.63, 19.40, -61.74)
CIE-LCH	lch(58.63, 64.72, 287.44°)
OKLab	oklab(65.01% -0.0154 -0.1766)
OKLCH	oklch(65.01% 0.177 265)
XYZ	xyz(30.1733, 26.6315, 93.9742)
Luminance	0.2663 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5988FA #FACB59

analogous

#59D9FA #5988FA #7B59FA

triadic

#5988FA #FA5988 #88FA59

tetradic

#5988FA #FA59D9 #FACB59 #59FA7B

square

#5988FA #FA59D9 #FACB59 #59FA7B

split-complementary

#5988FA #FA7B59 #D9FA59

monochromatic

#0642D2 #1E5DF8 #5988FA #94B3FC #D0DDFE

Accessibility & contrast

On white

3.32

#5988FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#5988FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5988FA

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5988FA	#FFFFFF	#000000	##000000
##5988FA	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F95FE

Deuteranopia (green-blind)

#3186F8

Tritanopia (blue-blind)

#00A2B5

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5988fa;
/* rgb */ color: rgb(89, 136, 250);
/* oklch */ color: oklch(65.0% 0.177 265.0);

Tailwind

colors: {
  custom: {
    50: '#97aafd',
    500: '#5988fa',
    950: '#000000',
  },
}

SCSS

$custom: #5988fa;
$custom-light: #97aafd;
$custom-dark: #000000;

JSON

{
  "hex": "#5988fa",
  "rgb": {
    "r": 89,
    "g": 136,
    "b": 250
  },
  "hsl": {
    "h": 222.484,
    "s": 94.152,
    "l": 66.471
  },
  "oklch": {
    "l": 0.65009,
    "c": 0.17727,
    "h": 265
  },
  "luminance": 0.26634
}

Semantic roles & 50–950 ramp

primary

#5988FA

secondary

#F1E2BD

accent

#A300E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5988FA

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

Preview Lab → · Contrast checker → · Palette generator →