#5A6DF9#5A6DF9

#5A6DF9 is a mid, highly saturated blue. Relative luminance 0.200; OKLCH L 59.8% C 0.208 H 272.6°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#5A6DF9
RGB	rgb(90, 109, 249)
HSL	hsl(233, 93%, 66%)
HSV	hsv(233, 64%, 98%)
CMYK	cmyk(63.9%, 56.2%, 0%, 2.4%)
CIE-LAB	lab(51.78, 35.63, -72.25)
CIE-LCH	lch(51.78, 80.56, 296.25°)
OKLab	oklab(59.82% 0.0095 -0.2078)
OKLCH	oklch(59.82% 0.208 272.6)
XYZ	xyz(26.7783, 19.9481, 92.0434)
Luminance	0.1995 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6DF9 #F9E65A

analogous

#5ABDF9 #5A6DF9 #975AF9

triadic

#5A6DF9 #F95A6D #6DF95A

tetradic

#5A6DF9 #F95ABD #F9E65A #5AF997

square

#5A6DF9 #F95ABD #F9E65A #5AF997

split-complementary

#5A6DF9 #F9975A #BDF95A

monochromatic

#0820D1 #1F39F7 #5A6DF9 #95A1FB #D0D6FD

Accessibility & contrast

On white

4.21

#5A6DF9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#5A6DF9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6DF9

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6DF9	#FFFFFF	#000000	##000000
##5A6DF9	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0083FE

Deuteranopia (green-blind)

#0075F6

Tritanopia (blue-blind)

#008FA8

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5a6df9;
/* rgb */ color: rgb(90, 109, 249);
/* oklch */ color: oklch(59.8% 0.208 272.6);

Tailwind

colors: {
  custom: {
    50: '#9896fc',
    500: '#5a6df9',
    950: '#000000',
  },
}

SCSS

$custom: #5a6df9;
$custom-light: #9896fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6df9",
  "rgb": {
    "r": 90,
    "g": 109,
    "b": 249
  },
  "hsl": {
    "h": 232.83,
    "s": 92.982,
    "l": 66.471
  },
  "oklch": {
    "l": 0.59819,
    "c": 0.20804,
    "h": 272.6
  },
  "luminance": 0.1995
}

Semantic roles & 50–950 ramp

primary

#5A6DF9

secondary

#F1EBBE

accent

#CA00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0D18

muted

#7F7E86

Preview Lab

Preview with #5A6DF9

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

Preview Lab → · Contrast checker → · Palette generator →