#608FF3#608FF3

#608FF3 is a light, vivid blue. Relative luminance 0.286; OKLCH L 66.4% C 0.158 H 263.7°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#608FF3
RGB	rgb(96, 143, 243)
HSL	hsl(221, 86%, 66%)
HSV	hsv(221, 60%, 95%)
CMYK	cmyk(60.5%, 41.2%, 0%, 4.7%)
CIE-LAB	lab(60.43, 14.07, -55.00)
CIE-LCH	lch(60.43, 56.77, 284.35°)
OKLab	oklab(66.35% -0.0173 -0.1566)
OKLCH	oklch(66.35% 0.158 263.7)
XYZ	xyz(30.8184, 28.6001, 88.6729)
Luminance	0.2860 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#608FF3 #F3C460

analogous

#60D9F3 #608FF3 #7B60F3

triadic

#608FF3 #F3608F #8FF360

tetradic

#608FF3 #F360D9 #F3C460 #60F37B

square

#608FF3 #F360D9 #F3C460 #60F37B

split-complementary

#608FF3 #F37B60 #D9F360

monochromatic

#0F4BC9 #2767EF #608FF3 #99B7F7 #D2DFFC

Accessibility & contrast

On white

3.12

#608FF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#608FF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #608FF3

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##608FF3	#FFFFFF	#000000	##000000
##608FF3	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6299F7

Deuteranopia (green-blind)

#4D8BF1

Tritanopia (blue-blind)

#00A6B5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #608ff3;
/* rgb */ color: rgb(96, 143, 243);
/* oklch */ color: oklch(66.4% 0.158 263.7);

Tailwind

colors: {
  custom: {
    50: '#99aff7',
    500: '#608ff3',
    950: '#000000',
  },
}

SCSS

$custom: #608ff3;
$custom-light: #99aff7;
$custom-dark: #000000;

JSON

{
  "hex": "#608ff3",
  "rgb": {
    "r": 96,
    "g": 143,
    "b": 243
  },
  "hsl": {
    "h": 220.816,
    "s": 85.965,
    "l": 66.471
  },
  "oklch": {
    "l": 0.66352,
    "c": 0.15753,
    "h": 263.7
  },
  "luminance": 0.28603
}

Semantic roles & 50–950 ramp

primary

#608FF3

secondary

#EFE0C0

accent

#9B03E2

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #608FF3

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

Preview Lab → · Contrast checker → · Palette generator →