#5593F3#5593F3

#5593F3 is a light, vivid blue. Relative luminance 0.293; OKLCH L 66.7% C 0.157 H 258.9°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#5593F3
RGB	rgb(85, 147, 243)
HSL	hsl(216, 87%, 64%)
HSV	hsv(216, 65%, 95%)
CMYK	cmyk(65%, 39.5%, 0%, 4.7%)
CIE-LAB	lab(61.02, 9.79, -54.09)
CIE-LCH	lch(61.02, 54.97, 280.26°)
OKLab	oklab(66.67% -0.0303 -0.154)
OKLCH	oklch(66.67% 0.157 258.9)
XYZ	xyz(30.3519, 29.2668, 88.8261)
Luminance	0.2927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5593F3 #F3B555

analogous

#55E2F3 #5593F3 #6655F3

triadic

#5593F3 #F35593 #93F355

tetradic

#5593F3 #F355E2 #F3B555 #55F366

square

#5593F3 #F355E2 #F3B555 #55F366

split-complementary

#5593F3 #F36655 #E2F355

monochromatic

#0E54C0 #1C6FEF #5593F3 #8EB7F7 #C7DCFB

Accessibility & contrast

On white

3.06

#5593F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#5593F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5593F3

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5593F3	#FFFFFF	#000000	##000000
##5593F3	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#689BF7

Deuteranopia (green-blind)

#508CF1

Tritanopia (blue-blind)

#00A9B7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5593f3;
/* rgb */ color: rgb(85, 147, 243);
/* oklch */ color: oklch(66.7% 0.157 258.9);

Tailwind

colors: {
  custom: {
    50: '#94b2f7',
    500: '#5593f3',
    950: '#000000',
  },
}

SCSS

$custom: #5593f3;
$custom-light: #94b2f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5593f3",
  "rgb": {
    "r": 85,
    "g": 147,
    "b": 243
  },
  "hsl": {
    "h": 216.456,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.66674,
    "c": 0.15699,
    "h": 258.9
  },
  "luminance": 0.2927
}

Semantic roles & 50–950 ramp

primary

#5593F3

secondary

#EDD8B6

accent

#8B02E3

background

#F9FAFF

surface

#F2F5FF

border

#CCCFD7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5593F3

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

Preview Lab → · Contrast checker → · Palette generator →