#616FE4#616FE4

#616FE4 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.1% C 0.176 H 274.6°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#616FE4
RGB	rgb(97, 111, 228)
HSL	hsl(234, 71%, 64%)
HSV	hsv(234, 57%, 89%)
CMYK	cmyk(57.5%, 51.3%, 0%, 10.6%)
CIE-LAB	lab(51.28, 28.70, -61.30)
CIE-LCH	lch(51.28, 67.69, 295.09°)
OKLab	oklab(59.11% 0.014 -0.1754)
OKLCH	oklch(59.11% 0.176 274.6)
XYZ	xyz(24.6132, 19.5099, 75.8525)
Luminance	0.1951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FE4 #E4D661

analogous

#61B0E4 #616FE4 #9461E4

triadic

#616FE4 #E4616F #6FE461

tetradic

#616FE4 #E461B0 #E4D661 #61E494

square

#616FE4 #E461B0 #E4D661 #61E494

split-complementary

#616FE4 #E49461 #B0E461

monochromatic

#1E2DAD #2D3FDB #616FE4 #959FED #CACEF6

Accessibility & contrast

On white

4.28

#616FE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#616FE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616FE4

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FE4	#FFFFFF	#000000	##000000
##616FE4	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D80E8

Deuteranopia (green-blind)

#0D75E2

Tritanopia (blue-blind)

#008A9F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #616fe4;
/* rgb */ color: rgb(97, 111, 228);
/* oklch */ color: oklch(59.1% 0.176 274.6);

Tailwind

colors: {
  custom: {
    50: '#9898ed',
    500: '#616fe4',
    950: '#000000',
  },
}

SCSS

$custom: #616fe4;
$custom-light: #9898ed;
$custom-dark: #000000;

JSON

{
  "hex": "#616fe4",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 228
  },
  "hsl": {
    "h": 233.588,
    "s": 70.811,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59107,
    "c": 0.17599,
    "h": 274.6
  },
  "luminance": 0.19512
}

Semantic roles & 50–950 ramp

primary

#616FE4

secondary

#E7E3B9

accent

#BE13D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #616FE4

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

Preview Lab → · Contrast checker → · Palette generator →