#616AC8#616AC8

#616AC8 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.3% C 0.144 H 276.6°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#616AC8
RGB	rgb(97, 106, 200)
HSL	hsl(235, 48%, 58%)
HSV	hsv(235, 52%, 78%)
CMYK	cmyk(51.5%, 47%, 0%, 21.6%)
CIE-LAB	lab(48.28, 22.80, -50.20)
CIE-LCH	lch(48.28, 55.14, 294.43°)
OKLab	oklab(56.29% 0.0166 -0.1428)
OKLCH	oklch(56.29% 0.144 276.6)
XYZ	xyz(20.5058, 17.0183, 56.8367)
Luminance	0.1702 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616AC8 #C8BF61

analogous

#619DC8 #616AC8 #8B61C8

triadic

#616AC8 #C8616A #6AC861

tetradic

#616AC8 #C8619D #C8BF61 #61C88B

square

#616AC8 #C8619D #C8BF61 #61C88B

split-complementary

#616AC8 #C88B61 #9DC861

monochromatic

#2D3482 #3D47AF #616AC8 #8E95D8 #BCC0E8

Accessibility & contrast

On white

4.77

#616AC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#616AC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616AC8

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616AC8	#FFFFFF	#000000	##FFFFFF
##616AC8	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4077CB

Deuteranopia (green-blind)

#366FC6

Tritanopia (blue-blind)

#357E8F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #616ac8;
/* rgb */ color: rgb(97, 106, 200);
/* oklch */ color: oklch(56.3% 0.144 276.6);

Tailwind

colors: {
  custom: {
    50: '#9594d9',
    500: '#616ac8',
    950: '#000000',
  },
}

SCSS

$custom: #616ac8;
$custom-light: #9594d9;
$custom-dark: #000000;

JSON

{
  "hex": "#616ac8",
  "rgb": {
    "r": 97,
    "g": 106,
    "b": 200
  },
  "hsl": {
    "h": 234.757,
    "s": 48.357,
    "l": 58.235
  },
  "oklch": {
    "l": 0.56291,
    "c": 0.14381,
    "h": 276.6
  },
  "luminance": 0.1702
}

Semantic roles & 50–950 ramp

primary

#616AC8

secondary

#D7D3AE

accent

#CC50D8

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #616AC8

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

Preview Lab → · Contrast checker → · Palette generator →