#616DC8#616DC8

#616DC8 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.9% C 0.140 H 275.4°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#616DC8
RGB	rgb(97, 109, 200)
HSL	hsl(233, 48%, 58%)
HSV	hsv(233, 52%, 78%)
CMYK	cmyk(51.5%, 45.5%, 0%, 21.6%)
CIE-LAB	lab(49.07, 20.95, -48.95)
CIE-LCH	lch(49.07, 53.25, 293.17°)
OKLab	oklab(56.89% 0.0131 -0.1392)
OKLCH	oklch(56.89% 0.14 275.4)
XYZ	xyz(20.8204, 17.6475, 56.9416)
Luminance	0.1765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DC8 #C8BC61

analogous

#61A0C8 #616DC8 #8861C8

triadic

#616DC8 #C8616D #6DC861

tetradic

#616DC8 #C861A0 #C8BC61 #61C888

square

#616DC8 #C861A0 #C8BC61 #61C888

split-complementary

#616DC8 #C88861 #A0C861

monochromatic

#2D3782 #3D4AAF #616DC8 #8E97D8 #BCC1E8

Accessibility & contrast

On white

4.64

#616DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#616DC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #616DC8

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DC8	#FFFFFF	#000000	##FFFFFF
##616DC8	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4679CB

Deuteranopia (green-blind)

#3B71C6

Tritanopia (blue-blind)

#358191

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #616dc8;
/* rgb */ color: rgb(97, 109, 200);
/* oklch */ color: oklch(56.9% 0.140 275.4);

Tailwind

colors: {
  custom: {
    50: '#9496d9',
    500: '#616dc8',
    950: '#000000',
  },
}

SCSS

$custom: #616dc8;
$custom-light: #9496d9;
$custom-dark: #000000;

JSON

{
  "hex": "#616dc8",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 200
  },
  "hsl": {
    "h": 233.01,
    "s": 48.357,
    "l": 58.235
  },
  "oklch": {
    "l": 0.56886,
    "c": 0.13978,
    "h": 275.4
  },
  "luminance": 0.17649
}

Semantic roles & 50–950 ramp

primary

#616DC8

secondary

#D7D2AE

accent

#C850D8

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #616DC8

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

Preview Lab → · Contrast checker → · Palette generator →