#616FE3#616FE3

#616FE3 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.0% C 0.175 H 274.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#616FE3
RGB	rgb(97, 111, 227)
HSL	hsl(234, 70%, 64%)
HSV	hsv(234, 57%, 89%)
CMYK	cmyk(57.3%, 51.1%, 0%, 11%)
CIE-LAB	lab(51.21, 28.38, -60.84)
CIE-LCH	lch(51.21, 67.13, 295.01°)
OKLab	oklab(59.04% 0.0139 -0.1741)
OKLCH	oklch(59.04% 0.175 274.6)
XYZ	xyz(24.4748, 19.4545, 75.1235)
Luminance	0.1946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FE3 #E3D561

analogous

#61B0E3 #616FE3 #9461E3

triadic

#616FE3 #E3616F #6FE361

tetradic

#616FE3 #E361B0 #E3D561 #61E394

square

#616FE3 #E361B0 #E3D561 #61E394

split-complementary

#616FE3 #E39461 #B0E361

monochromatic

#1E2EAB #2D40DA #616FE3 #959EEC #C9CEF5

Accessibility & contrast

On white

4.29

#616FE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#616FE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616FE3

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FE3	#FFFFFF	#000000	##000000
##616FE3	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F80E7

Deuteranopia (green-blind)

#1175E1

Tritanopia (blue-blind)

#02899E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #616fe3;
/* rgb */ color: rgb(97, 111, 227);
/* oklch */ color: oklch(59.0% 0.175 274.6);

Tailwind

colors: {
  custom: {
    50: '#9898ec',
    500: '#616fe3',
    950: '#000000',
  },
}

SCSS

$custom: #616fe3;
$custom-light: #9898ec;
$custom-dark: #000000;

JSON

{
  "hex": "#616fe3",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 227
  },
  "hsl": {
    "h": 233.538,
    "s": 69.892,
    "l": 63.529
  },
  "oklch": {
    "l": 0.59038,
    "c": 0.17462,
    "h": 274.6
  },
  "luminance": 0.19456
}

Semantic roles & 50–950 ramp

primary

#616FE3

secondary

#E7E2B9

accent

#BD14D2

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #616FE3

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

Preview Lab → · Contrast checker → · Palette generator →