#5987F4#5987F4

#5987F4 is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.4% C 0.170 H 264.8°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#5987F4
RGB	rgb(89, 135, 244)
HSL	hsl(222, 88%, 65%)
HSV	hsv(222, 64%, 96%)
CMYK	cmyk(63.5%, 44.7%, 0%, 4.3%)
CIE-LAB	lab(58.02, 17.98, -59.42)
CIE-LCH	lch(58.02, 62.08, 286.83°)
OKLab	oklab(64.43% -0.0154 -0.1698)
OKLCH	oklch(64.43% 0.17 264.8)
XYZ	xyz(29.1073, 25.9808, 89.0513)
Luminance	0.2598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5987F4 #F4C659

analogous

#59D4F4 #5987F4 #7959F4

triadic

#5987F4 #F45987 #87F459

tetradic

#5987F4 #F459D4 #F4C659 #59F479

square

#5987F4 #F459D4 #F4C659 #59F479

split-complementary

#5987F4 #F47959 #D4F459

monochromatic

#0D44C6 #205EF0 #5987F4 #92B0F8 #CCDAFC

Accessibility & contrast

On white

3.39

#5987F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#5987F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5987F4

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5987F4	#FFFFFF	#000000	##000000
##5987F4	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5293F8

Deuteranopia (green-blind)

#3885F2

Tritanopia (blue-blind)

#00A0B2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5987f4;
/* rgb */ color: rgb(89, 135, 244);
/* oklch */ color: oklch(64.4% 0.170 264.8);

Tailwind

colors: {
  custom: {
    50: '#96a9f8',
    500: '#5987f4',
    950: '#000000',
  },
}

SCSS

$custom: #5987f4;
$custom-light: #96a9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5987f4",
  "rgb": {
    "r": 89,
    "g": 135,
    "b": 244
  },
  "hsl": {
    "h": 222.194,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.64427,
    "c": 0.17047,
    "h": 264.8
  },
  "luminance": 0.25983
}

Semantic roles & 50–950 ramp

primary

#5987F4

secondary

#EFDFBA

accent

#A101E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5987F4

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

Preview Lab → · Contrast checker → · Palette generator →