#616CE0#616CE0

#616CE0 is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.3% C 0.174 H 275.5°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#616CE0
RGB	rgb(97, 108, 224)
HSL	hsl(235, 67%, 63%)
HSV	hsv(235, 57%, 88%)
CMYK	cmyk(56.7%, 51.8%, 0%, 12.2%)
CIE-LAB	lab(50.27, 29.24, -60.67)
CIE-LCH	lch(50.27, 67.35, 295.74°)
OKLab	oklab(58.27% 0.0167 -0.1736)
OKLCH	oklch(58.27% 0.174 275.5)
XYZ	xyz(23.7425, 18.6466, 72.8546)
Luminance	0.1865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616CE0 #E0D561

analogous

#61ABE0 #616CE0 #9561E0

triadic

#616CE0 #E0616C #6CE061

tetradic

#616CE0 #E061AB #E0D561 #61E095

square

#616CE0 #E061AB #E0D561 #61E095

split-complementary

#616CE0 #E09561 #ABE061

monochromatic

#212CA6 #2E3CD6 #616CE0 #949CEA #C7CBF4

Accessibility & contrast

On white

4.44

#616CE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#616CE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616CE0

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616CE0	#FFFFFF	#000000	##000000
##616CE0	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A7DE4

Deuteranopia (green-blind)

#0A72DE

Tritanopia (blue-blind)

#10869C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #616ce0;
/* rgb */ color: rgb(97, 108, 224);
/* oklch */ color: oklch(58.3% 0.174 275.5);

Tailwind

colors: {
  custom: {
    50: '#9896ea',
    500: '#616ce0',
    950: '#000000',
  },
}

SCSS

$custom: #616ce0;
$custom-light: #9896ea;
$custom-dark: #000000;

JSON

{
  "hex": "#616ce0",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 224
  },
  "hsl": {
    "h": 234.803,
    "s": 67.196,
    "l": 62.941
  },
  "oklch": {
    "l": 0.58267,
    "c": 0.17441,
    "h": 275.5
  },
  "luminance": 0.18648
}

Semantic roles & 50–950 ramp

primary

#616CE0

secondary

#E5E1B8

accent

#BF16CF

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #616CE0

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

Preview Lab → · Contrast checker → · Palette generator →