#616ED4#616ED4

#616ED4 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.8% C 0.155 H 275.0°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#616ED4
RGB	rgb(97, 110, 212)
HSL	hsl(233, 57%, 61%)
HSV	hsv(233, 54%, 83%)
CMYK	cmyk(54.2%, 48.1%, 0%, 16.9%)
CIE-LAB	lab(50.03, 24.16, -54.26)
CIE-LCH	lch(50.03, 59.39, 294.00°)
OKLab	oklab(57.85% 0.0135 -0.1547)
OKLCH	oklch(57.85% 0.155 275)
XYZ	xyz(22.3855, 18.4452, 64.6553)
Luminance	0.1845 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616ED4 #D4C761

analogous

#61A8D4 #616ED4 #8D61D4

triadic

#616ED4 #D4616E #6ED461

tetradic

#616ED4 #D461A8 #D4C761 #61D48D

square

#616ED4 #D461A8 #D4C761 #61D48D

split-complementary

#616ED4 #D48D61 #A8D461

monochromatic

#283493 #3545C3 #616ED4 #919AE1 #C1C6EE

Accessibility & contrast

On white

4.48

#616ED4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#616ED4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616ED4

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616ED4	#FFFFFF	#000000	##000000
##616ED4	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E7CD8

Deuteranopia (green-blind)

#2F72D2

Tritanopia (blue-blind)

#278597

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #616ed4;
/* rgb */ color: rgb(97, 110, 212);
/* oklch */ color: oklch(57.8% 0.155 275.0);

Tailwind

colors: {
  custom: {
    50: '#9697e2',
    500: '#616ed4',
    950: '#000000',
  },
}

SCSS

$custom: #616ed4;
$custom-light: #9697e2;
$custom-dark: #000000;

JSON

{
  "hex": "#616ed4",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 212
  },
  "hsl": {
    "h": 233.217,
    "s": 57.214,
    "l": 60.588
  },
  "oklch": {
    "l": 0.57847,
    "c": 0.15532,
    "h": 275
  },
  "luminance": 0.18447
}

Semantic roles & 50–950 ramp

primary

#616ED4

secondary

#DED9B3

accent

#B221C5

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #616ED4

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

Preview Lab → · Contrast checker → · Palette generator →