#608CE3#608CE3

#608CE3 is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.8% C 0.139 H 262.8°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#608CE3
RGB	rgb(96, 140, 227)
HSL	hsl(220, 70%, 63%)
HSV	hsv(220, 58%, 89%)
CMYK	cmyk(57.7%, 38.3%, 0%, 11%)
CIE-LAB	lab(58.78, 10.63, -48.76)
CIE-LCH	lch(58.78, 49.90, 282.30°)
OKLab	oklab(64.8% -0.0174 -0.1383)
OKLCH	oklch(64.8% 0.139 262.8)
XYZ	xyz(28.0623, 26.7867, 76.3497)
Luminance	0.2679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#608CE3 #E3B760

analogous

#60CDE3 #608CE3 #7560E3

triadic

#608CE3 #E3608C #8CE360

tetradic

#608CE3 #E360CD #E3B760 #60E375

square

#608CE3 #E360CD #E3B760 #60E375

split-complementary

#608CE3 #E37560 #CDE360

monochromatic

#1E4DAB #2C66DA #608CE3 #94B2EC #C8D7F5

Accessibility & contrast

On white

3.30

#608CE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#608CE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #608CE3

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##608CE3	#FFFFFF	#000000	##000000
##608CE3	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6794E6

Deuteranopia (green-blind)

#5688E1

Tritanopia (blue-blind)

#009FAD

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #608ce3;
/* rgb */ color: rgb(96, 140, 227);
/* oklch */ color: oklch(64.8% 0.139 262.8);

Tailwind

colors: {
  custom: {
    50: '#97adec',
    500: '#608ce3',
    950: '#000000',
  },
}

SCSS

$custom: #608ce3;
$custom-light: #97adec;
$custom-dark: #000000;

JSON

{
  "hex": "#608ce3",
  "rgb": {
    "r": 96,
    "g": 140,
    "b": 227
  },
  "hsl": {
    "h": 219.847,
    "s": 70.053,
    "l": 63.333
  },
  "oklch": {
    "l": 0.64802,
    "c": 0.13942,
    "h": 262.8
  },
  "luminance": 0.26789
}

Semantic roles & 50–950 ramp

primary

#608CE3

secondary

#E7D7B8

accent

#9213D2

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #608CE3

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

Preview Lab → · Contrast checker → · Palette generator →