#616CB8#616CB8

#616CB8 is a mid, moderate blue. Relative luminance 0.167; OKLCH L 55.7% C 0.118 H 275.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#616CB8
RGB	rgb(97, 108, 184)
HSL	hsl(232, 38%, 55%)
HSV	hsv(232, 47%, 72%)
CMYK	cmyk(47.3%, 41.3%, 0%, 27.8%)
CIE-LAB	lab(47.91, 16.56, -41.56)
CIE-LCH	lch(47.91, 44.74, 291.73°)
OKLab	oklab(55.72% 0.0116 -0.1175)
OKLCH	oklch(55.72% 0.118 275.7)
XYZ	xyz(18.9414, 16.7262, 47.5685)
Luminance	0.1673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616CB8 #B8AD61

analogous

#6197B8 #616CB8 #8261B8

triadic

#616CB8 #B8616C #6CB861

tetradic

#616CB8 #B86197 #B8AD61 #61B882

square

#616CB8 #B86197 #B8AD61 #61B882

split-complementary

#616CB8 #B88261 #97B861

monochromatic

#31396D #444F98 #616CB8 #8B93CB #B5BBDE

Accessibility & contrast

On white

4.83

#616CB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#616CB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616CB8

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616CB8	#FFFFFF	#000000	##FFFFFF
##616CB8	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F75BB

Deuteranopia (green-blind)

#476EB6

Tritanopia (blue-blind)

#417C89

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #616cb8;
/* rgb */ color: rgb(97, 108, 184);
/* oklch */ color: oklch(55.7% 0.118 275.7);

Tailwind

colors: {
  custom: {
    50: '#9395ce',
    500: '#616cb8',
    950: '#000000',
  },
}

SCSS

$custom: #616cb8;
$custom-light: #9395ce;
$custom-dark: #000000;

JSON

{
  "hex": "#616cb8",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 184
  },
  "hsl": {
    "h": 232.414,
    "s": 37.991,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55718,
    "c": 0.1181,
    "h": 275.7
  },
  "luminance": 0.16727
}

Semantic roles & 50–950 ramp

primary

#616CB8

secondary

#CDC8A8

accent

#BF5ACE

background

#F9F9FC

surface

#F2F1F9

border

#CCCBD2

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #616CB8

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

Preview Lab → · Contrast checker → · Palette generator →