#5A8EFC#5A8EFC

#5A8EFC is a light, vivid blue. Relative luminance 0.285; OKLCH L 66.4% C 0.173 H 263.4°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#5A8EFC
RGB	rgb(90, 142, 252)
HSL	hsl(221, 96%, 67%)
HSV	hsv(221, 64%, 99%)
CMYK	cmyk(64.3%, 43.7%, 0%, 1.2%)
CIE-LAB	lab(60.38, 16.63, -60.05)
CIE-LCH	lch(60.38, 62.31, 285.48°)
OKLab	oklab(66.4% -0.0198 -0.1715)
OKLCH	oklch(66.4% 0.173 263.4)
XYZ	xyz(31.4540, 28.5450, 95.9287)
Luminance	0.2855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8EFC #FCC85A

analogous

#5ADFFC #5A8EFC #775AFC

triadic

#5A8EFC #FC5A8E #8EFC5A

tetradic

#5A8EFC #FC5ADF #FCC85A #5AFC77

square

#5A8EFC #FC5ADF #FCC85A #5AFC77

split-complementary

#5A8EFC #FC775A #DFFC5A

monochromatic

#0448D8 #1E65FB #5A8EFC #96B7FD #D2E0FE

Accessibility & contrast

On white

3.13

#5A8EFC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#5A8EFC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8EFC

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8EFC	#FFFFFF	#000000	##000000
##5A8EFC	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#599AFF

Deuteranopia (green-blind)

#3E8BFA

Tritanopia (blue-blind)

#00A7B9

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5a8efc;
/* rgb */ color: rgb(90, 142, 252);
/* oklch */ color: oklch(66.4% 0.173 263.4);

Tailwind

colors: {
  custom: {
    50: '#97aefe',
    500: '#5a8efc',
    950: '#000000',
  },
}

SCSS

$custom: #5a8efc;
$custom-light: #97aefe;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8efc",
  "rgb": {
    "r": 90,
    "g": 142,
    "b": 252
  },
  "hsl": {
    "h": 220.741,
    "s": 96.429,
    "l": 67.059
  },
  "oklch": {
    "l": 0.66399,
    "c": 0.17265,
    "h": 263.4
  },
  "luminance": 0.28548
}

Semantic roles & 50–950 ramp

primary

#5A8EFC

secondary

#F3E2BF

accent

#9C00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #5A8EFC

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

Preview Lab → · Contrast checker → · Palette generator →