#616FEB#616FEB

#616FEB is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.6% C 0.185 H 274.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#616FEB
RGB	rgb(97, 111, 235)
HSL	hsl(234, 78%, 65%)
HSV	hsv(234, 59%, 92%)
CMYK	cmyk(58.7%, 52.8%, 0%, 7.8%)
CIE-LAB	lab(51.73, 30.98, -64.50)
CIE-LCH	lch(51.73, 71.55, 295.65°)
OKLab	oklab(59.59% 0.0145 -0.1848)
OKLCH	oklch(59.59% 0.185 274.5)
XYZ	xyz(25.6047, 19.9065, 81.0742)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FEB #EBDD61

analogous

#61B4EB #616FEB #9861EB

triadic

#616FEB #EB616F #6FEB61

tetradic

#616FEB #EB61B4 #EBDD61 #61EB98

square

#616FEB #EB61B4 #EBDD61 #61EB98

split-complementary

#616FEB #EB9861 #B4EB61

monochromatic

#1828BA #2B3DE4 #616FEB #97A1F2 #CED2F9

Accessibility & contrast

On white

4.22

#616FEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#616FEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616FEB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FEB	#FFFFFF	#000000	##000000
##616FEB	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2181EF

Deuteranopia (green-blind)

#0076E8

Tritanopia (blue-blind)

#008CA2

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #616feb;
/* rgb */ color: rgb(97, 111, 235);
/* oklch */ color: oklch(59.6% 0.185 274.5);

Tailwind

colors: {
  custom: {
    50: '#9998f2',
    500: '#616feb',
    950: '#000000',
  },
}

SCSS

$custom: #616feb;
$custom-light: #9998f2;
$custom-dark: #000000;

JSON

{
  "hex": "#616feb",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 235
  },
  "hsl": {
    "h": 233.913,
    "s": 77.528,
    "l": 65.098
  },
  "oklch": {
    "l": 0.59592,
    "c": 0.18539,
    "h": 274.5
  },
  "luminance": 0.19908
}

Semantic roles & 50–950 ramp

primary

#616FEB

secondary

#EBE7BD

accent

#C50CDA

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #616FEB

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

Preview Lab → · Contrast checker → · Palette generator →