#5A85FB#5A85FB

#5A85FB is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.5% C 0.182 H 266.3°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#5A85FB
RGB	rgb(90, 133, 251)
HSL	hsl(224, 95%, 67%)
HSV	hsv(224, 64%, 98%)
CMYK	cmyk(64.1%, 47%, 0%, 1.6%)
CIE-LAB	lab(57.95, 21.71, -63.38)
CIE-LCH	lch(57.95, 67.00, 288.91°)
OKLab	oklab(64.52% -0.0116 -0.1814)
OKLCH	oklch(64.52% 0.182 266.3)
XYZ	xyz(30.0106, 25.9110, 94.6679)
Luminance	0.2591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A85FB #FBD05A

analogous

#5AD6FB #5A85FB #805AFB

triadic

#5A85FB #FB5A85 #85FB5A

tetradic

#5A85FB #FB5AD6 #FBD05A #5AFB80

square

#5A85FB #FB5AD6 #FBD05A #5AFB80

split-complementary

#5A85FB #FB805A #D6FB5A

monochromatic

#053DD5 #1E59FA #5A85FB #96B1FC #D2DDFE

Accessibility & contrast

On white

3.40

#5A85FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#5A85FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A85FB

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A85FB	#FFFFFF	#000000	##000000
##5A85FB	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4893FF

Deuteranopia (green-blind)

#2684F9

Tritanopia (blue-blind)

#00A0B4

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5a85fb;
/* rgb */ color: rgb(90, 133, 251);
/* oklch */ color: oklch(64.5% 0.182 266.3);

Tailwind

colors: {
  custom: {
    50: '#97a8fd',
    500: '#5a85fb',
    950: '#000000',
  },
}

SCSS

$custom: #5a85fb;
$custom-light: #97a8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5a85fb",
  "rgb": {
    "r": 90,
    "g": 133,
    "b": 251
  },
  "hsl": {
    "h": 223.975,
    "s": 95.266,
    "l": 66.863
  },
  "oklch": {
    "l": 0.64522,
    "c": 0.18181,
    "h": 266.3
  },
  "luminance": 0.25914
}

Semantic roles & 50–950 ramp

primary

#5A85FB

secondary

#F2E4BF

accent

#A800E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5A85FB

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

Preview Lab → · Contrast checker → · Palette generator →