#5981FE#5981FE

#5981FE is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.9% C 0.191 H 267.4°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#5981FE
RGB	rgb(89, 129, 254)
HSL	hsl(225, 99%, 67%)
HSV	hsv(225, 65%, 100%)
CMYK	cmyk(65%, 49.2%, 0%, 0.4%)
CIE-LAB	lab(57.05, 24.99, -66.48)
CIE-LCH	lch(57.05, 71.03, 290.60°)
OKLab	oklab(63.88% -0.0085 -0.1906)
OKLCH	oklch(63.88% 0.191 267.4)
XYZ	xyz(29.8533, 24.9773, 96.9946)
Luminance	0.2498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5981FE #FED659

analogous

#59D3FE #5981FE #8459FE

triadic

#5981FE #FE5981 #81FE59

tetradic

#5981FE #FE59D3 #FED659 #59FE84

square

#5981FE #FE59D3 #FED659 #59FE84

split-complementary

#5981FE #FE8459 #D3FE59

monochromatic

#0136DB #1C53FE #5981FE #96AFFE #D3DDFF

Accessibility & contrast

On white

3.50

#5981FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#5981FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5981FE

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5981FE	#FFFFFF	#000000	##000000
##5981FE	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B91FF

Deuteranopia (green-blind)

#0082FB

Tritanopia (blue-blind)

#009EB3

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5981fe;
/* rgb */ color: rgb(89, 129, 254);
/* oklch */ color: oklch(63.9% 0.191 267.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#5981fe",
  "rgb": {
    "r": 89,
    "g": 129,
    "b": 254
  },
  "hsl": {
    "h": 225.455,
    "s": 98.802,
    "l": 67.255
  },
  "oklch": {
    "l": 0.63883,
    "c": 0.19083,
    "h": 267.4
  },
  "luminance": 0.2498
}

Semantic roles & 50–950 ramp

primary

#5981FE

secondary

#F3E7BF

accent

#AE00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5981FE

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

Preview Lab → · Contrast checker → · Palette generator →