#5A83F7#5A83F7

#5A83F7 is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.9% C 0.179 H 266.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#5A83F7
RGB	rgb(90, 131, 247)
HSL	hsl(224, 91%, 66%)
HSV	hsv(224, 64%, 97%)
CMYK	cmyk(63.6%, 47%, 0%, 3.1%)
CIE-LAB	lab(57.19, 21.57, -62.40)
CIE-LCH	lch(57.19, 66.02, 289.07°)
OKLab	oklab(63.86% -0.0103 -0.1786)
OKLCH	oklch(63.86% 0.179 266.7)
XYZ	xyz(29.1155, 25.1190, 91.2917)
Luminance	0.2512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A83F7 #F7CE5A

analogous

#5AD1F7 #5A83F7 #7F5AF7

triadic

#5A83F7 #F75A83 #83F75A

tetradic

#5A83F7 #F75AD1 #F7CE5A #5AF77F

square

#5A83F7 #F75AD1 #F7CE5A #5AF77F

split-complementary

#5A83F7 #F77F5A #D1F75A

monochromatic

#0A3DCD #2057F4 #5A83F7 #94AFFA #CFDBFD

Accessibility & contrast

On white

3.49

#5A83F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#5A83F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A83F7

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A83F7	#FFFFFF	#000000	##000000
##5A83F7	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4891FB

Deuteranopia (green-blind)

#2883F5

Tritanopia (blue-blind)

#009EB1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5a83f7;
/* rgb */ color: rgb(90, 131, 247);
/* oklch */ color: oklch(63.9% 0.179 266.7);

Tailwind

colors: {
  custom: {
    50: '#97a6fa',
    500: '#5a83f7',
    950: '#000000',
  },
}

SCSS

$custom: #5a83f7;
$custom-light: #97a6fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5a83f7",
  "rgb": {
    "r": 90,
    "g": 131,
    "b": 247
  },
  "hsl": {
    "h": 224.331,
    "s": 90.751,
    "l": 66.078
  },
  "oklch": {
    "l": 0.63863,
    "c": 0.17888,
    "h": 266.7
  },
  "luminance": 0.25122
}

Semantic roles & 50–950 ramp

primary

#5A83F7

secondary

#F0E3BD

accent

#AA00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5A83F7

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

Preview Lab → · Contrast checker → · Palette generator →