#616FD8#616FD8

#616FD8 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.3% C 0.160 H 274.6°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#616FD8
RGB	rgb(97, 111, 216)
HSL	hsl(233, 60%, 61%)
HSV	hsv(233, 55%, 85%)
CMYK	cmyk(55.1%, 48.6%, 0%, 15.3%)
CIE-LAB	lab(50.53, 24.83, -55.73)
CIE-LCH	lch(50.53, 61.01, 294.02°)
OKLab	oklab(58.3% 0.0129 -0.159)
OKLCH	oklch(58.3% 0.16 274.6)
XYZ	xyz(23.0049, 18.8665, 67.3818)
Luminance	0.1887 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FD8 #D8CA61

analogous

#61ABD8 #616FD8 #8F61D8

triadic

#616FD8 #D8616F #6FD861

tetradic

#616FD8 #D861AB #D8CA61 #61D88F

square

#616FD8 #D861AB #D8CA61 #61D88F

split-complementary

#616FD8 #D88F61 #ABD861

monochromatic

#263399 #3244CA #616FD8 #929CE4 #C3C8F0

Accessibility & contrast

On white

4.40

#616FD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#616FD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616FD8

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FD8	#FFFFFF	#000000	##000000
##616FD8	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C7DDC

Deuteranopia (green-blind)

#2B73D6

Tritanopia (blue-blind)

#218699

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #616fd8;
/* rgb */ color: rgb(97, 111, 216);
/* oklch */ color: oklch(58.3% 0.160 274.6);

Tailwind

colors: {
  custom: {
    50: '#9798e5',
    500: '#616fd8',
    950: '#000000',
  },
}

SCSS

$custom: #616fd8;
$custom-light: #9798e5;
$custom-dark: #000000;

JSON

{
  "hex": "#616fd8",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 216
  },
  "hsl": {
    "h": 232.941,
    "s": 60.406,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58302,
    "c": 0.15956,
    "h": 274.6
  },
  "luminance": 0.18868
}

Semantic roles & 50–950 ramp

primary

#616FD8

secondary

#E1DBB4

accent

#B41DC8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #616FD8

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

Preview Lab → · Contrast checker → · Palette generator →