#616DE4#616DE4

#616DE4 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.7% C 0.179 H 275.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#616DE4
RGB	rgb(97, 109, 228)
HSL	hsl(235, 71%, 64%)
HSV	hsv(235, 57%, 89%)
CMYK	cmyk(57.5%, 52.2%, 0%, 10.6%)
CIE-LAB	lab(50.78, 29.93, -62.10)
CIE-LCH	lch(50.78, 68.94, 295.73°)
OKLab	oklab(58.73% 0.016 -0.1778)
OKLCH	oklch(58.73% 0.179 275.1)
XYZ	xyz(24.3975, 19.0783, 75.7806)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DE4 #E4D861

analogous

#61AEE4 #616DE4 #9661E4

triadic

#616DE4 #E4616D #6DE461

tetradic

#616DE4 #E461AE #E4D861 #61E496

square

#616DE4 #E461AE #E4D861 #61E496

split-complementary

#616DE4 #E49661 #AEE461

monochromatic

#1E2BAD #2D3DDB #616DE4 #959DED #CACEF6

Accessibility & contrast

On white

4.36

#616DE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#616DE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616DE4

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DE4	#FFFFFF	#000000	##000000
##616DE4	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#277FE8

Deuteranopia (green-blind)

#0074E2

Tritanopia (blue-blind)

#00889E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #616de4;
/* rgb */ color: rgb(97, 109, 228);
/* oklch */ color: oklch(58.7% 0.179 275.1);

Tailwind

colors: {
  custom: {
    50: '#9896ed',
    500: '#616de4',
    950: '#000000',
  },
}

SCSS

$custom: #616de4;
$custom-light: #9896ed;
$custom-dark: #000000;

JSON

{
  "hex": "#616de4",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 228
  },
  "hsl": {
    "h": 234.504,
    "s": 70.811,
    "l": 63.725
  },
  "oklch": {
    "l": 0.58731,
    "c": 0.17854,
    "h": 275.1
  },
  "luminance": 0.1908
}

Semantic roles & 50–950 ramp

primary

#616DE4

secondary

#E7E3B9

accent

#C113D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #616DE4

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

Preview Lab → · Contrast checker → · Palette generator →