#616FD4#616FD4

#616FD4 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.0% C 0.154 H 274.6°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#616FD4
RGB	rgb(97, 111, 212)
HSL	hsl(233, 57%, 61%)
HSV	hsv(233, 54%, 83%)
CMYK	cmyk(54.2%, 47.6%, 0%, 16.9%)
CIE-LAB	lab(50.29, 23.54, -53.84)
CIE-LCH	lch(50.29, 58.77, 293.62°)
OKLab	oklab(58.04% 0.0124 -0.1535)
OKLCH	oklch(58.04% 0.154 274.6)
XYZ	xyz(22.4940, 18.6622, 64.6914)
Luminance	0.1866 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FD4 #D4C661

analogous

#61A8D4 #616FD4 #8C61D4

triadic

#616FD4 #D4616F #6FD461

tetradic

#616FD4 #D461A8 #D4C661 #61D48C

square

#616FD4 #D461A8 #D4C661 #61D48C

split-complementary

#616FD4 #D48C61 #A8D461

monochromatic

#283593 #3546C3 #616FD4 #919BE1 #C1C7EE

Accessibility & contrast

On white

4.44

#616FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#616FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616FD4

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FD4	#FFFFFF	#000000	##000000
##616FD4	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)

#407DD8

Deuteranopia (green-blind)

#3173D2

Tritanopia (blue-blind)

#278597

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #616fd4;
/* rgb */ color: rgb(97, 111, 212);
/* oklch */ color: oklch(58.0% 0.154 274.6);

Tailwind

colors: {
  custom: {
    50: '#9698e2',
    500: '#616fd4',
    950: '#000000',
  },
}

SCSS

$custom: #616fd4;
$custom-light: #9698e2;
$custom-dark: #000000;

JSON

{
  "hex": "#616fd4",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 212
  },
  "hsl": {
    "h": 232.696,
    "s": 57.214,
    "l": 60.588
  },
  "oklch": {
    "l": 0.58042,
    "c": 0.154,
    "h": 274.6
  },
  "luminance": 0.18664
}

Semantic roles & 50–950 ramp

primary

#616FD4

secondary

#DED9B3

accent

#B121C5

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #616FD4

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

Preview Lab → · Contrast checker → · Palette generator →