#5981F4#5981F4

#5981F4 is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.2% C 0.178 H 266.9°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#5981F4
RGB	rgb(89, 129, 244)
HSL	hsl(225, 88%, 65%)
HSV	hsv(225, 64%, 96%)
CMYK	cmyk(63.5%, 47.1%, 0%, 4.3%)
CIE-LAB	lab(56.44, 21.61, -61.95)
CIE-LCH	lch(56.44, 65.61, 289.23°)
OKLab	oklab(63.22% -0.0097 -0.1773)
OKLCH	oklch(63.22% 0.178 266.9)
XYZ	xyz(28.2936, 24.3534, 88.7800)
Luminance	0.2436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5981F4 #F4CC59

analogous

#59CFF4 #5981F4 #7E59F4

triadic

#5981F4 #F45981 #81F459

tetradic

#5981F4 #F459CF #F4CC59 #59F47E

square

#5981F4 #F459CF #F4CC59 #59F47E

split-complementary

#5981F4 #F47E59 #CFF459

monochromatic

#0D3DC6 #2055F0 #5981F4 #92ADF8 #CCD8FC

Accessibility & contrast

On white

3.58

#5981F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#5981F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5981F4

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5981F4	#FFFFFF	#000000	##000000
##5981F4	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#468FF8

Deuteranopia (green-blind)

#2681F2

Tritanopia (blue-blind)

#009BAF

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5981f4;
/* rgb */ color: rgb(89, 129, 244);
/* oklch */ color: oklch(63.2% 0.178 266.9);

Tailwind

colors: {
  custom: {
    50: '#96a5f8',
    500: '#5981f4',
    950: '#000000',
  },
}

SCSS

$custom: #5981f4;
$custom-light: #96a5f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5981f4",
  "rgb": {
    "r": 89,
    "g": 129,
    "b": 244
  },
  "hsl": {
    "h": 224.516,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.63219,
    "c": 0.17757,
    "h": 266.9
  },
  "luminance": 0.24356
}

Semantic roles & 50–950 ramp

primary

#5981F4

secondary

#EFE1BA

accent

#AA01E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5981F4

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

Preview Lab → · Contrast checker → · Palette generator →