#616FE0#616FE0

#616FE0 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.8% C 0.171 H 274.6°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#616FE0
RGB	rgb(97, 111, 224)
HSL	hsl(233, 67%, 63%)
HSV	hsv(233, 57%, 88%)
CMYK	cmyk(56.7%, 50.4%, 0%, 12.2%)
CIE-LAB	lab(51.03, 27.41, -59.45)
CIE-LCH	lch(51.03, 65.47, 294.75°)
OKLab	oklab(58.84% 0.0137 -0.17)
OKLCH	oklch(58.84% 0.171 274.6)
XYZ	xyz(24.0644, 19.2903, 72.9619)
Luminance	0.1929 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FE0 #E0D261

analogous

#61AEE0 #616FE0 #9261E0

triadic

#616FE0 #E0616F #6FE061

tetradic

#616FE0 #E061AE #E0D261 #61E092

square

#616FE0 #E061AE #E0D261 #61E092

split-complementary

#616FE0 #E09261 #AEE061

monochromatic

#212FA6 #2E40D6 #616FE0 #949EEA #C7CCF4

Accessibility & contrast

On white

4.32

#616FE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#616FE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616FE0

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FE0	#FFFFFF	#000000	##000000
##616FE0	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#337FE4

Deuteranopia (green-blind)

#1B74DE

Tritanopia (blue-blind)

#0F899D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #616fe0;
/* rgb */ color: rgb(97, 111, 224);
/* oklch */ color: oklch(58.8% 0.171 274.6);

Tailwind

colors: {
  custom: {
    50: '#9898ea',
    500: '#616fe0',
    950: '#000000',
  },
}

SCSS

$custom: #616fe0;
$custom-light: #9898ea;
$custom-dark: #000000;

JSON

{
  "hex": "#616fe0",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 224
  },
  "hsl": {
    "h": 233.386,
    "s": 67.196,
    "l": 62.941
  },
  "oklch": {
    "l": 0.58835,
    "c": 0.17055,
    "h": 274.6
  },
  "luminance": 0.19292
}

Semantic roles & 50–950 ramp

primary

#616FE0

secondary

#E5E0B8

accent

#BB16CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #616FE0

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

Preview Lab → · Contrast checker → · Palette generator →