#616DBF#616DBF

#616DBF is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.3% C 0.127 H 275.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#616DBF
RGB	rgb(97, 109, 191)
HSL	hsl(232, 42%, 56%)
HSV	hsv(232, 49%, 75%)
CMYK	cmyk(49.2%, 42.9%, 0%, 25.1%)
CIE-LAB	lab(48.56, 18.12, -44.58)
CIE-LCH	lch(48.56, 48.13, 292.12°)
OKLab	oklab(56.34% 0.0117 -0.1263)
OKLCH	oklch(56.34% 0.127 275.3)
XYZ	xyz(19.7994, 17.2391, 51.5643)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DBF #BFB361

analogous

#619CBF #616DBF #8461BF

triadic

#616DBF #BF616D #6DBF61

tetradic

#616DBF #BF619C #BFB361 #61BF84

square

#616DBF #BF619C #BFB361 #61BF84

split-complementary

#616DBF #BF8461 #9CBF61

monochromatic

#303976 #414EA1 #616DBF #8D95D1 #B8BDE2

Accessibility & contrast

On white

4.72

#616DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#616DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616DBF

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DBF	#FFFFFF	#000000	##FFFFFF
##616DBF	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C77C2

Deuteranopia (green-blind)

#4370BD

Tritanopia (blue-blind)

#3C7E8D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #616dbf;
/* rgb */ color: rgb(97, 109, 191);
/* oklch */ color: oklch(56.3% 0.127 275.3);

Tailwind

colors: {
  custom: {
    50: '#9396d3',
    500: '#616dbf',
    950: '#000000',
  },
}

SCSS

$custom: #616dbf;
$custom-light: #9396d3;
$custom-dark: #000000;

JSON

{
  "hex": "#616dbf",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 191
  },
  "hsl": {
    "h": 232.34,
    "s": 42.342,
    "l": 56.471
  },
  "oklch": {
    "l": 0.56336,
    "c": 0.12689,
    "h": 275.3
  },
  "luminance": 0.1724
}

Semantic roles & 50–950 ramp

primary

#616DBF

secondary

#D1CCAB

accent

#C256D2

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #616DBF

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

Preview Lab → · Contrast checker → · Palette generator →