#5981FF#5981FF

#5981FF is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.9% C 0.192 H 267.5°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#5981FF
RGB	rgb(89, 129, 255)
HSL	hsl(226, 100%, 67%)
HSV	hsv(226, 65%, 100%)
CMYK	cmyk(65.1%, 49.4%, 0%, 0%)
CIE-LAB	lab(57.12, 25.33, -66.93)
CIE-LCH	lch(57.12, 71.57, 290.73°)
OKLab	oklab(63.95% -0.0084 -0.192)
OKLCH	oklch(63.95% 0.192 267.5)
XYZ	xyz(30.0139, 25.0415, 97.8401)
Luminance	0.2504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5981FF #FFD759

analogous

#59D4FF #5981FF #8459FF

triadic

#5981FF #FF5981 #81FF59

tetradic

#5981FF #FF59D4 #FFD759 #59FF84

square

#5981FF #FF59D4 #FFD759 #59FF84

split-complementary

#5981FF #FF8459 #D4FF59

monochromatic

#0035DE #1C53FF #5981FF #96AFFF #D3DEFF

Accessibility & contrast

On white

3.49

#5981FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#5981FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5981FF

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5981FF	#FFFFFF	#000000	##000000
##5981FF	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3991FF

Deuteranopia (green-blind)

#0082FC

Tritanopia (blue-blind)

#009EB4

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5981ff;
/* rgb */ color: rgb(89, 129, 255);
/* oklch */ color: oklch(63.9% 0.192 267.5);

Tailwind

colors: {
  custom: {
    50: '#98a5ff',
    500: '#5981ff',
    950: '#000000',
  },
}

SCSS

$custom: #5981ff;
$custom-light: #98a5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5981ff",
  "rgb": {
    "r": 89,
    "g": 129,
    "b": 255
  },
  "hsl": {
    "h": 225.542,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.6395,
    "c": 0.19214,
    "h": 267.5
  },
  "luminance": 0.25044
}

Semantic roles & 50–950 ramp

primary

#5981FF

secondary

#F4E7C0

accent

#AE00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5981FF

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

Preview Lab → · Contrast checker → · Palette generator →