#616CBE#616CBE

#616CBE is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.1% C 0.127 H 275.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#616CBE
RGB	rgb(97, 108, 190)
HSL	hsl(233, 42%, 56%)
HSV	hsv(233, 49%, 75%)
CMYK	cmyk(48.9%, 43.2%, 0%, 25.5%)
CIE-LAB	lab(48.24, 18.43, -44.52)
CIE-LCH	lch(48.24, 48.18, 292.49°)
OKLab	oklab(56.07% 0.0127 -0.1262)
OKLCH	oklch(56.07% 0.127 275.8)
XYZ	xyz(19.5837, 16.9831, 50.9514)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616CBE #BEB361

analogous

#619BBE #616CBE #8561BE

triadic

#616CBE #BE616C #6CBE61

tetradic

#616CBE #BE619B #BEB361 #61BE85

square

#616CBE #BE619B #BEB361 #61BE85

split-complementary

#616CBE #BE8561 #9BBE61

monochromatic

#303875 #424DA0 #616CBE #8C94D0 #B8BDE2

Accessibility & contrast

On white

4.78

#616CBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#616CBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616CBE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616CBE	#FFFFFF	#000000	##FFFFFF
##616CBE	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B76C1

Deuteranopia (green-blind)

#436FBC

Tritanopia (blue-blind)

#3D7D8C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #616cbe;
/* rgb */ color: rgb(97, 108, 190);
/* oklch */ color: oklch(56.1% 0.127 275.8);

Tailwind

colors: {
  custom: {
    50: '#9395d2',
    500: '#616cbe',
    950: '#000000',
  },
}

SCSS

$custom: #616cbe;
$custom-light: #9395d2;
$custom-dark: #000000;

JSON

{
  "hex": "#616cbe",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 190
  },
  "hsl": {
    "h": 232.903,
    "s": 41.704,
    "l": 56.275
  },
  "oklch": {
    "l": 0.56073,
    "c": 0.1268,
    "h": 275.8
  },
  "luminance": 0.16984
}

Semantic roles & 50–950 ramp

primary

#616CBE

secondary

#D1CCAA

accent

#C356D2

background

#F9F9FC

surface

#F2F1F9

border

#CCCBD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #616CBE

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

Preview Lab → · Contrast checker → · Palette generator →