#608CEB#608CEB

#608CEB is a light, vivid blue. Relative luminance 0.272; OKLCH L 65.3% C 0.150 H 264.0°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#608CEB
RGB	rgb(96, 140, 235)
HSL	hsl(221, 78%, 65%)
HSV	hsv(221, 59%, 92%)
CMYK	cmyk(59.1%, 40.4%, 0%, 7.8%)
CIE-LAB	lab(59.19, 13.23, -52.54)
CIE-LCH	lch(59.19, 54.18, 284.14°)
OKLab	oklab(65.26% -0.0158 -0.1494)
OKLCH	oklch(65.26% 0.15 264)
XYZ	xyz(29.1922, 27.2386, 82.3004)
Luminance	0.2724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#608CEB #EBBF60

analogous

#60D2EB #608CEB #7960EB

triadic

#608CEB #EB608C #8CEB60

tetradic

#608CEB #EB60D2 #EBBF60 #60EB79

square

#608CEB #EB60D2 #EBBF60 #60EB79

split-complementary

#608CEB #EB7960 #D2EB60

monochromatic

#174BB9 #2A65E4 #608CEB #96B3F2 #CDDBF9

Accessibility & contrast

On white

3.26

#608CEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#608CEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #608CEB

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##608CEB	#FFFFFF	#000000	##000000
##608CEB	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6395EF

Deuteranopia (green-blind)

#5089E9

Tritanopia (blue-blind)

#00A1B0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #608ceb;
/* rgb */ color: rgb(96, 140, 235);
/* oklch */ color: oklch(65.3% 0.150 264.0);

Tailwind

colors: {
  custom: {
    50: '#98adf2',
    500: '#608ceb',
    950: '#000000',
  },
}

SCSS

$custom: #608ceb;
$custom-light: #98adf2;
$custom-dark: #000000;

JSON

{
  "hex": "#608ceb",
  "rgb": {
    "r": 96,
    "g": 140,
    "b": 235
  },
  "hsl": {
    "h": 221.007,
    "s": 77.654,
    "l": 64.902
  },
  "oklch": {
    "l": 0.65262,
    "c": 0.15022,
    "h": 264
  },
  "luminance": 0.27241
}

Semantic roles & 50–950 ramp

primary

#608CEB

secondary

#EBDCBC

accent

#990CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #608CEB

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

Preview Lab → · Contrast checker → · Palette generator →