#5981FA#5981FA

#5981FA is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.6% C 0.186 H 267.2°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#5981FA
RGB	rgb(89, 129, 250)
HSL	hsl(225, 94%, 66%)
HSV	hsv(225, 64%, 98%)
CMYK	cmyk(64.4%, 48.4%, 0%, 2%)
CIE-LAB	lab(56.81, 23.64, -64.68)
CIE-LCH	lch(56.81, 68.86, 290.08°)
OKLab	oklab(63.62% -0.009 -0.1853)
OKLCH	oklch(63.62% 0.186 267.2)
XYZ	xyz(29.2195, 24.7238, 93.6563)
Luminance	0.2473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5981FA #FAD259

analogous

#59D2FA #5981FA #8259FA

triadic

#5981FA #FA5981 #81FA59

tetradic

#5981FA #FA59D2 #FAD259 #59FA82

square

#5981FA #FA59D2 #FAD259 #59FA82

split-complementary

#5981FA #FA8259 #D2FA59

monochromatic

#0639D2 #1E54F8 #5981FA #94AEFC #D0DBFE

Accessibility & contrast

On white

3.53

#5981FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#5981FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5981FA

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5981FA	#FFFFFF	#000000	##000000
##5981FA	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F90FE

Deuteranopia (green-blind)

#1581F8

Tritanopia (blue-blind)

#009DB2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5981fa;
/* rgb */ color: rgb(89, 129, 250);
/* oklch */ color: oklch(63.6% 0.186 267.2);

Tailwind

colors: {
  custom: {
    50: '#97a5fd',
    500: '#5981fa',
    950: '#000000',
  },
}

SCSS

$custom: #5981fa;
$custom-light: #97a5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5981fa",
  "rgb": {
    "r": 89,
    "g": 129,
    "b": 250
  },
  "hsl": {
    "h": 225.093,
    "s": 94.152,
    "l": 66.471
  },
  "oklch": {
    "l": 0.63615,
    "c": 0.18555,
    "h": 267.2
  },
  "luminance": 0.24726
}

Semantic roles & 50–950 ramp

primary

#5981FA

secondary

#F1E5BD

accent

#AC00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5981FA

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

Preview Lab → · Contrast checker → · Palette generator →