#616CF4#616CF4

#616CF4 is a mid, highly saturated blue. Relative luminance 0.198; OKLCH L 59.7% C 0.201 H 275.0°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#616CF4
RGB	rgb(97, 108, 244)
HSL	hsl(236, 87%, 67%)
HSV	hsv(236, 60%, 96%)
CMYK	cmyk(60.2%, 55.7%, 0%, 4.3%)
CIE-LAB	lab(51.61, 35.71, -69.73)
CIE-LCH	lch(51.61, 78.34, 297.12°)
OKLab	oklab(59.69% 0.0176 -0.2002)
OKLCH	oklch(59.69% 0.201 275)
XYZ	xyz(26.6161, 19.7961, 87.9888)
Luminance	0.1980 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616CF4 #F4E961

analogous

#61B6F4 #616CF4 #A061F4

triadic

#616CF4 #F4616C #6CF461

tetradic

#616CF4 #F461B6 #F4E961 #61F4A0

square

#616CF4 #F461B6 #F4E961 #61F4A0

split-complementary

#616CF4 #F4A061 #B6F461

monochromatic

#0E1CCC #2837F0 #616CF4 #9AA1F8 #D3D6FC

Accessibility & contrast

On white

4.23

#616CF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#616CF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616CF4

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616CF4	#FFFFFF	#000000	##000000
##616CF4	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081F9

Deuteranopia (green-blind)

#0075F1

Tritanopia (blue-blind)

#008CA6

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #616cf4;
/* rgb */ color: rgb(97, 108, 244);
/* oklch */ color: oklch(59.7% 0.201 275.0);

Tailwind

colors: {
  custom: {
    50: '#9b96f9',
    500: '#616cf4',
    950: '#000000',
  },
}

SCSS

$custom: #616cf4;
$custom-light: #9b96f9;
$custom-dark: #000000;

JSON

{
  "hex": "#616cf4",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 244
  },
  "hsl": {
    "h": 235.51,
    "s": 86.982,
    "l": 66.863
  },
  "oklch": {
    "l": 0.5969,
    "c": 0.20102,
    "h": 275
  },
  "luminance": 0.19798
}

Semantic roles & 50–950 ramp

primary

#616CF4

secondary

#F0ECC1

accent

#D302E4

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #616CF4

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

Preview Lab → · Contrast checker → · Palette generator →