#5981EA#5981EA

#5981EA is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.6% C 0.164 H 266.1°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5981EA
RGB	rgb(89, 129, 234)
HSL	hsl(223, 78%, 63%)
HSV	hsv(223, 62%, 92%)
CMYK	cmyk(62%, 44.9%, 0%, 8.2%)
CIE-LAB	lab(55.85, 18.24, -57.34)
CIE-LCH	lch(55.85, 60.17, 287.65°)
OKLab	oklab(62.58% -0.0111 -0.1637)
OKLCH	oklch(62.58% 0.164 266.1)
XYZ	xyz(26.8163, 23.7625, 80.9994)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5981EA #EAC259

analogous

#59CAEA #5981EA #7959EA

triadic

#5981EA #EA5981 #81EA59

tetradic

#5981EA #EA59CA #EAC259 #59EA79

square

#5981EA #EA59CA #EAC259 #59EA79

split-complementary

#5981EA #EA7959 #CAEA59

monochromatic

#1741B2 #2358E3 #5981EA #8FAAF1 #C6D3F8

Accessibility & contrast

On white

3.65

#5981EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#5981EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5981EA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5981EA	#FFFFFF	#000000	##000000
##5981EA	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8DEE

Deuteranopia (green-blind)

#3780E8

Tritanopia (blue-blind)

#0099AA

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5981ea;
/* rgb */ color: rgb(89, 129, 234);
/* oklch */ color: oklch(62.6% 0.164 266.1);

Tailwind

colors: {
  custom: {
    50: '#94a5f1',
    500: '#5981ea',
    950: '#000000',
  },
}

SCSS

$custom: #5981ea;
$custom-light: #94a5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5981ea",
  "rgb": {
    "r": 89,
    "g": 129,
    "b": 234
  },
  "hsl": {
    "h": 223.448,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.62577,
    "c": 0.16413,
    "h": 266.1
  },
  "luminance": 0.23765
}

Semantic roles & 50–950 ramp

primary

#5981EA

secondary

#E9DBB6

accent

#A10CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5981EA

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

Preview Lab → · Contrast checker → · Palette generator →