#616EBF#616EBF

#616EBF is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.5% C 0.126 H 274.8°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#616EBF
RGB	rgb(97, 110, 191)
HSL	hsl(232, 42%, 56%)
HSV	hsv(232, 49%, 75%)
CMYK	cmyk(49.2%, 42.4%, 0%, 25.1%)
CIE-LAB	lab(48.83, 17.51, -44.16)
CIE-LCH	lch(48.83, 47.50, 291.63°)
OKLab	oklab(56.54% 0.0105 -0.1251)
OKLCH	oklch(56.54% 0.126 274.8)
XYZ	xyz(19.9067, 17.4537, 51.6001)
Luminance	0.1746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616EBF #BFB261

analogous

#619DBF #616EBF #8361BF

triadic

#616EBF #BF616E #6EBF61

tetradic

#616EBF #BF619D #BFB261 #61BF83

square

#616EBF #BF619D #BFB261 #61BF83

split-complementary

#616EBF #BF8361 #9DBF61

monochromatic

#303976 #414FA1 #616EBF #8D96D1 #B8BEE2

Accessibility & contrast

On white

4.68

#616EBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#616EBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616EBF

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616EBF	#FFFFFF	#000000	##FFFFFF
##616EBF	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E78C2

Deuteranopia (green-blind)

#4570BD

Tritanopia (blue-blind)

#3C7F8D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #616ebf;
/* rgb */ color: rgb(97, 110, 191);
/* oklch */ color: oklch(56.5% 0.126 274.8);

Tailwind

colors: {
  custom: {
    50: '#9397d3',
    500: '#616ebf',
    950: '#000000',
  },
}

SCSS

$custom: #616ebf;
$custom-light: #9397d3;
$custom-dark: #000000;

JSON

{
  "hex": "#616ebf",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 191
  },
  "hsl": {
    "h": 231.702,
    "s": 42.342,
    "l": 56.471
  },
  "oklch": {
    "l": 0.5654,
    "c": 0.12554,
    "h": 274.8
  },
  "luminance": 0.17455
}

Semantic roles & 50–950 ramp

primary

#616EBF

secondary

#D1CCAB

accent

#C156D2

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #616EBF

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

Preview Lab → · Contrast checker → · Palette generator →