#616BC2#616BC2

#616BC2 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.1% C 0.134 H 276.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#616BC2
RGB	rgb(97, 107, 194)
HSL	hsl(234, 44%, 57%)
HSV	hsv(234, 50%, 76%)
CMYK	cmyk(50%, 44.8%, 0%, 23.9%)
CIE-LAB	lab(48.20, 20.29, -46.89)
CIE-LCH	lch(48.20, 51.09, 293.40°)
OKLab	oklab(56.11% 0.0146 -0.1331)
OKLCH	oklch(56.11% 0.134 276.2)
XYZ	xyz(19.9220, 16.9506, 53.2505)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616BC2 #C2B861

analogous

#619CC2 #616BC2 #8761C2

triadic

#616BC2 #C2616B #6BC261

tetradic

#616BC2 #C2619C #C2B861 #61C287

square

#616BC2 #C2619C #C2B861 #61C287

split-complementary

#616BC2 #C28761 #9CC261

monochromatic

#2F377A #404BA6 #616BC2 #8D94D3 #B9BEE4

Accessibility & contrast

On white

4.78

#616BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#616BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616BC2

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616BC2	#FFFFFF	#000000	##FFFFFF
##616BC2	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)

#4777C5

Deuteranopia (green-blind)

#3E6FC0

Tritanopia (blue-blind)

#3A7E8D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #616bc2;
/* rgb */ color: rgb(97, 107, 194);
/* oklch */ color: oklch(56.1% 0.134 276.2);

Tailwind

colors: {
  custom: {
    50: '#9495d5',
    500: '#616bc2',
    950: '#000000',
  },
}

SCSS

$custom: #616bc2;
$custom-light: #9495d5;
$custom-dark: #000000;

JSON

{
  "hex": "#616bc2",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 194
  },
  "hsl": {
    "h": 233.814,
    "s": 44.292,
    "l": 57.059
  },
  "oklch": {
    "l": 0.56114,
    "c": 0.13391,
    "h": 276.2
  },
  "luminance": 0.16952
}

Semantic roles & 50–950 ramp

primary

#616BC2

secondary

#D3CFAC

accent

#C754D4

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #616BC2

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

Preview Lab → · Contrast checker → · Palette generator →