#616FE1#616FE1

#616FE1 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.9% C 0.172 H 274.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#616FE1
RGB	rgb(97, 111, 225)
HSL	hsl(233, 68%, 63%)
HSV	hsv(233, 57%, 88%)
CMYK	cmyk(56.9%, 50.7%, 0%, 11.8%)
CIE-LAB	lab(51.09, 27.73, -59.92)
CIE-LCH	lch(51.09, 66.02, 294.84°)
OKLab	oklab(58.9% 0.0138 -0.1714)
OKLCH	oklch(58.9% 0.172 274.6)
XYZ	xyz(24.2004, 19.3447, 73.6782)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FE1 #E1D361

analogous

#61AFE1 #616FE1 #9361E1

triadic

#616FE1 #E1616F #6FE161

tetradic

#616FE1 #E161AF #E1D361 #61E193

square

#616FE1 #E161AF #E1D361 #61E193

split-complementary

#616FE1 #E19361 #AFE161

monochromatic

#202FA8 #2E40D7 #616FE1 #949EEB #C8CDF5

Accessibility & contrast

On white

4.31

#616FE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#616FE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616FE1

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FE1	#FFFFFF	#000000	##000000
##616FE1	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#317FE5

Deuteranopia (green-blind)

#1874DF

Tritanopia (blue-blind)

#0B899D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #616fe1;
/* rgb */ color: rgb(97, 111, 225);
/* oklch */ color: oklch(58.9% 0.172 274.6);

Tailwind

colors: {
  custom: {
    50: '#9898eb',
    500: '#616fe1',
    950: '#000000',
  },
}

SCSS

$custom: #616fe1;
$custom-light: #9898eb;
$custom-dark: #000000;

JSON

{
  "hex": "#616fe1",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 225
  },
  "hsl": {
    "h": 233.438,
    "s": 68.085,
    "l": 63.137
  },
  "oklch": {
    "l": 0.58902,
    "c": 0.17191,
    "h": 274.6
  },
  "luminance": 0.19347
}

Semantic roles & 50–950 ramp

primary

#616FE1

secondary

#E6E1B8

accent

#BC15D0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #616FE1

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

Preview Lab → · Contrast checker → · Palette generator →