#5A8FE7#5A8FE7

#5A8FE7 is a light, vivid blue. Relative luminance 0.276; OKLCH L 65.4% C 0.144 H 260.0°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#5A8FE7
RGB	rgb(90, 143, 231)
HSL	hsl(217, 75%, 63%)
HSV	hsv(217, 61%, 91%)
CMYK	cmyk(61%, 38.1%, 0%, 9.4%)
CIE-LAB	lab(59.51, 9.01, -49.83)
CIE-LCH	lch(59.51, 50.64, 280.25°)
OKLab	oklab(65.36% -0.0249 -0.1415)
OKLCH	oklch(65.36% 0.144 260)
XYZ	xyz(28.4576, 27.5855, 79.4107)
Luminance	0.2759 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8FE7 #E7B25A

analogous

#5AD5E7 #5A8FE7 #6B5AE7

triadic

#5A8FE7 #E75A8F #8FE75A

tetradic

#5A8FE7 #E75AD5 #E7B25A #5AE76B

square

#5A8FE7 #E75AD5 #E7B25A #5AE76B

split-complementary

#5A8FE7 #E76B5A #D5E75A

monochromatic

#1951AD #256BDF #5A8FE7 #8FB3EF #C5D8F7

Accessibility & contrast

On white

3.22

#5A8FE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#5A8FE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8FE7

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8FE7	#FFFFFF	#000000	##000000
##5A8FE7	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6996EB

Deuteranopia (green-blind)

#5589E5

Tritanopia (blue-blind)

#00A3B0

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5a8fe7;
/* rgb */ color: rgb(90, 143, 231);
/* oklch */ color: oklch(65.4% 0.144 260.0);

Tailwind

colors: {
  custom: {
    50: '#94afef',
    500: '#5a8fe7',
    950: '#000000',
  },
}

SCSS

$custom: #5a8fe7;
$custom-light: #94afef;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8fe7",
  "rgb": {
    "r": 90,
    "g": 143,
    "b": 231
  },
  "hsl": {
    "h": 217.447,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65362,
    "c": 0.14372,
    "h": 260
  },
  "luminance": 0.27588
}

Semantic roles & 50–950 ramp

primary

#5A8FE7

secondary

#E8D5B5

accent

#8C0FD7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5A8FE7

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

Preview Lab → · Contrast checker → · Palette generator →