#5585FA#5585FA

#5585FA is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.2% C 0.182 H 264.9°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#5585FA
RGB	rgb(85, 133, 250)
HSL	hsl(223, 94%, 66%)
HSV	hsv(223, 66%, 98%)
CMYK	cmyk(66%, 46.8%, 0%, 2%)
CIE-LAB	lab(57.66, 20.58, -63.31)
CIE-LCH	lch(57.66, 66.57, 288.01°)
OKLab	oklab(64.22% -0.016 -0.1813)
OKLCH	oklch(64.22% 0.182 264.9)
XYZ	xyz(29.3831, 25.6056, 93.8178)
Luminance	0.2561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5585FA #FACA55

analogous

#55D8FA #5585FA #7755FA

triadic

#5585FA #FA5585 #85FA55

tetradic

#5585FA #FA55D8 #FACA55 #55FA77

square

#5585FA #FA55D8 #FACA55 #55FA77

split-complementary

#5585FA #FA7755 #D8FA55

monochromatic

#0640CF #1A5AF8 #5585FA #90B0FC #CCDAFD

Accessibility & contrast

On white

3.43

#5585FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#5585FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5585FA

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5585FA	#FFFFFF	#000000	##000000
##5585FA	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4893FE

Deuteranopia (green-blind)

#2483F8

Tritanopia (blue-blind)

#00A0B3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5585fa;
/* rgb */ color: rgb(85, 133, 250);
/* oklch */ color: oklch(64.2% 0.182 264.9);

Tailwind

colors: {
  custom: {
    50: '#95a7fd',
    500: '#5585fa',
    950: '#000000',
  },
}

SCSS

$custom: #5585fa;
$custom-light: #95a7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5585fa",
  "rgb": {
    "r": 85,
    "g": 133,
    "b": 250
  },
  "hsl": {
    "h": 222.545,
    "s": 94.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.64217,
    "c": 0.18204,
    "h": 264.9
  },
  "luminance": 0.25608
}

Semantic roles & 50–950 ramp

primary

#5585FA

secondary

#F1E1BA

accent

#A300E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F18

muted

#7E7F86

Preview Lab

Preview with #5585FA

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

Preview Lab → · Contrast checker → · Palette generator →