#5A7CF3#5A7CF3

#5A7CF3 is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.2% C 0.182 H 268.7°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#5A7CF3
RGB	rgb(90, 124, 243)
HSL	hsl(227, 86%, 65%)
HSV	hsv(227, 63%, 95%)
CMYK	cmyk(63%, 49%, 0%, 4.7%)
CIE-LAB	lab(55.13, 24.48, -63.50)
CIE-LCH	lch(55.13, 68.05, 291.09°)
OKLab	oklab(62.22% -0.0042 -0.1819)
OKLCH	oklch(62.22% 0.182 268.7)
XYZ	xyz(27.5963, 23.0576, 87.7729)
Luminance	0.2306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7CF3 #F3D15A

analogous

#5AC8F3 #5A7CF3 #855AF3

triadic

#5A7CF3 #F35A7C #7CF35A

tetradic

#5A7CF3 #F35AC8 #F3D15A #5AF385

square

#5A7CF3 #F35AC8 #F3D15A #5AF385

split-complementary

#5A7CF3 #F3855A #C8F35A

monochromatic

#0E37C4 #214FEF #5A7CF3 #93A9F7 #CCD7FB

Accessibility & contrast

On white

3.74

#5A7CF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#5A7CF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7CF3

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7CF3	#FFFFFF	#000000	##000000
##5A7CF3	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B8BF7

Deuteranopia (green-blind)

#137DF1

Tritanopia (blue-blind)

#0098AC

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5a7cf3;
/* rgb */ color: rgb(90, 124, 243);
/* oklch */ color: oklch(62.2% 0.182 268.7);

Tailwind

colors: {
  custom: {
    50: '#96a1f8',
    500: '#5a7cf3',
    950: '#000000',
  },
}

SCSS

$custom: #5a7cf3;
$custom-light: #96a1f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7cf3",
  "rgb": {
    "r": 90,
    "g": 124,
    "b": 243
  },
  "hsl": {
    "h": 226.667,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.62217,
    "c": 0.18194,
    "h": 268.7
  },
  "luminance": 0.2306
}

Semantic roles & 50–950 ramp

primary

#5A7CF3

secondary

#EEE3BB

accent

#B103E3

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5A7CF3

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

Preview Lab → · Contrast checker → · Palette generator →