#616CD3#616CD3

#616CD3 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.4% C 0.157 H 275.7°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#616CD3
RGB	rgb(97, 108, 211)
HSL	hsl(234, 56%, 60%)
HSV	hsv(234, 54%, 83%)
CMYK	cmyk(54%, 48.8%, 0%, 17.3%)
CIE-LAB	lab(49.46, 25.07, -54.61)
CIE-LCH	lch(49.46, 60.09, 294.66°)
OKLab	oklab(57.39% 0.0156 -0.1558)
OKLCH	oklch(57.39% 0.157 275.7)
XYZ	xyz(22.0464, 17.9682, 63.9219)
Luminance	0.1797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616CD3 #D3C861

analogous

#61A5D3 #616CD3 #8F61D3

triadic

#616CD3 #D3616C #6CD361

tetradic

#616CD3 #D361A5 #D3C861 #61D38F

square

#616CD3 #D361A5 #D3C861 #61D38F

split-complementary

#616CD3 #D38F61 #A5D361

monochromatic

#283391 #3643C1 #616CD3 #9199E0 #C1C5EE

Accessibility & contrast

On white

4.57

#616CD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#616CD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616CD3

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616CD3	#FFFFFF	#000000	##000000
##616CD3	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7AD7

Deuteranopia (green-blind)

#2B71D1

Tritanopia (blue-blind)

#298395

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #616cd3;
/* rgb */ color: rgb(97, 108, 211);
/* oklch */ color: oklch(57.4% 0.157 275.7);

Tailwind

colors: {
  custom: {
    50: '#9695e1',
    500: '#616cd3',
    950: '#000000',
  },
}

SCSS

$custom: #616cd3;
$custom-light: #9695e1;
$custom-dark: #000000;

JSON

{
  "hex": "#616cd3",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 211
  },
  "hsl": {
    "h": 234.211,
    "s": 56.436,
    "l": 60.392
  },
  "oklch": {
    "l": 0.57393,
    "c": 0.15656,
    "h": 275.7
  },
  "luminance": 0.1797
}

Semantic roles & 50–950 ramp

primary

#616CD3

secondary

#DED9B2

accent

#B422C4

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #616CD3

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

Preview Lab → · Contrast checker → · Palette generator →