#616DCE#616DCE

#616DCE is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.3% C 0.148 H 275.4°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#616DCE
RGB	rgb(97, 109, 206)
HSL	hsl(233, 53%, 59%)
HSV	hsv(233, 53%, 81%)
CMYK	cmyk(52.9%, 47.1%, 0%, 19.2%)
CIE-LAB	lab(49.42, 22.86, -51.83)
CIE-LCH	lch(49.42, 56.64, 293.80°)
OKLab	oklab(57.26% 0.0139 -0.1476)
OKLCH	oklch(57.26% 0.148 275.4)
XYZ	xyz(21.5354, 17.9335, 60.7073)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DCE #CEC261

analogous

#61A4CE #616DCE #8B61CE

triadic

#616DCE #CE616D #6DCE61

tetradic

#616DCE #CE61A4 #CEC261 #61CE8B

square

#616DCE #CE61A4 #CEC261 #61CE8B

split-complementary

#616DCE #CE8B61 #A4CE61

monochromatic

#2B358A #3947B9 #616DCE #9098DC #BEC3EB

Accessibility & contrast

On white

4.58

#616DCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#616DCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616DCE

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DCE	#FFFFFF	#000000	##000000
##616DCE	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#417AD2

Deuteranopia (green-blind)

#3471CC

Tritanopia (blue-blind)

#2F8293

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #616dce;
/* rgb */ color: rgb(97, 109, 206);
/* oklch */ color: oklch(57.3% 0.148 275.4);

Tailwind

colors: {
  custom: {
    50: '#9596dd',
    500: '#616dce',
    950: '#000000',
  },
}

SCSS

$custom: #616dce;
$custom-light: #9596dd;
$custom-dark: #000000;

JSON

{
  "hex": "#616dce",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 206
  },
  "hsl": {
    "h": 233.394,
    "s": 52.657,
    "l": 59.412
  },
  "oklch": {
    "l": 0.57264,
    "c": 0.14825,
    "h": 275.4
  },
  "luminance": 0.17935
}

Semantic roles & 50–950 ramp

primary

#616DCE

secondary

#DBD6B0

accent

#CC4CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #616DCE

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

Preview Lab → · Contrast checker → · Palette generator →