#5A7FF4#5A7FF4

#5A7FF4 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.9% C 0.180 H 267.8°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#5A7FF4
RGB	rgb(90, 127, 244)
HSL	hsl(226, 88%, 65%)
HSV	hsv(226, 63%, 96%)
CMYK	cmyk(63.1%, 48%, 0%, 4.3%)
CIE-LAB	lab(55.97, 22.99, -62.70)
CIE-LCH	lch(55.97, 66.79, 290.14°)
OKLab	oklab(62.87% -0.0069 -0.1795)
OKLCH	oklch(62.87% 0.18 267.8)
XYZ	xyz(28.1294, 23.8815, 88.6976)
Luminance	0.2388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7FF4 #F4CF5A

analogous

#5ACCF4 #5A7FF4 #825AF4

triadic

#5A7FF4 #F45A7F #7FF45A

tetradic

#5A7FF4 #F45ACC #F4CF5A #5AF482

square

#5A7FF4 #F45ACC #F4CF5A #5AF482

split-complementary

#5A7FF4 #F4825A #CCF45A

monochromatic

#0D3AC6 #2152F0 #5A7FF4 #93ACF8 #CDD8FC

Accessibility & contrast

On white

3.64

#5A7FF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#5A7FF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7FF4

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7FF4	#FFFFFF	#000000	##000000
##5A7FF4	1.00	3.64	5.78	5.78
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#418DF8

Deuteranopia (green-blind)

#1F80F2

Tritanopia (blue-blind)

#009AAE

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5a7ff4;
/* rgb */ color: rgb(90, 127, 244);
/* oklch */ color: oklch(62.9% 0.180 267.8);

Tailwind

colors: {
  custom: {
    50: '#97a3f8',
    500: '#5a7ff4',
    950: '#000000',
  },
}

SCSS

$custom: #5a7ff4;
$custom-light: #97a3f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7ff4",
  "rgb": {
    "r": 90,
    "g": 127,
    "b": 244
  },
  "hsl": {
    "h": 225.584,
    "s": 87.5,
    "l": 65.49
  },
  "oklch": {
    "l": 0.62873,
    "c": 0.17965,
    "h": 267.8
  },
  "luminance": 0.23884
}

Semantic roles & 50–950 ramp

primary

#5A7FF4

secondary

#EFE2BB

accent

#AE01E4

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5A7FF4

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

Preview Lab → · Contrast checker → · Palette generator →