#616AC7#616AC7

#616AC7 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.2% C 0.142 H 276.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#616AC7
RGB	rgb(97, 106, 199)
HSL	hsl(235, 48%, 58%)
HSV	hsv(235, 51%, 78%)
CMYK	cmyk(51.3%, 46.7%, 0%, 22%)
CIE-LAB	lab(48.22, 22.48, -49.72)
CIE-LCH	lch(48.22, 54.57, 294.33°)
OKLab	oklab(56.23% 0.0165 -0.1414)
OKLCH	oklch(56.23% 0.142 276.6)
XYZ	xyz(20.3894, 16.9717, 56.2232)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616AC7 #C7BE61

analogous

#619DC7 #616AC7 #8B61C7

triadic

#616AC7 #C7616A #6AC761

tetradic

#616AC7 #C7619D #C7BE61 #61C78B

square

#616AC7 #C7619D #C7BE61 #61C78B

split-complementary

#616AC7 #C78B61 #9DC761

monochromatic

#2D3580 #3D47AD #616AC7 #8E95D7 #BBBFE7

Accessibility & contrast

On white

4.78

#616AC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#616AC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616AC7

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616AC7	#FFFFFF	#000000	##FFFFFF
##616AC7	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4177CA

Deuteranopia (green-blind)

#376FC5

Tritanopia (blue-blind)

#367E8F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #616ac7;
/* rgb */ color: rgb(97, 106, 199);
/* oklch */ color: oklch(56.2% 0.142 276.6);

Tailwind

colors: {
  custom: {
    50: '#9494d8',
    500: '#616ac7',
    950: '#000000',
  },
}

SCSS

$custom: #616ac7;
$custom-light: #9494d8;
$custom-dark: #000000;

JSON

{
  "hex": "#616ac7",
  "rgb": {
    "r": 97,
    "g": 106,
    "b": 199
  },
  "hsl": {
    "h": 234.706,
    "s": 47.664,
    "l": 58.039
  },
  "oklch": {
    "l": 0.56228,
    "c": 0.14239,
    "h": 276.6
  },
  "luminance": 0.16973
}

Semantic roles & 50–950 ramp

primary

#616AC7

secondary

#D6D3AE

accent

#CB51D7

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #616AC7

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

Preview Lab → · Contrast checker → · Palette generator →