#616BF4#616BF4

#616BF4 is a mid, highly saturated blue. Relative luminance 0.196; OKLCH L 59.5% C 0.202 H 275.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#616BF4
RGB	rgb(97, 107, 244)
HSL	hsl(236, 87%, 67%)
HSV	hsv(236, 60%, 96%)
CMYK	cmyk(60.2%, 56.1%, 0%, 4.3%)
CIE-LAB	lab(51.37, 36.32, -70.12)
CIE-LCH	lch(51.37, 78.96, 297.38°)
OKLab	oklab(59.51% 0.0185 -0.2014)
OKLCH	oklch(59.51% 0.202 275.3)
XYZ	xyz(26.5113, 19.5863, 87.9539)
Luminance	0.1959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616BF4 #F4EA61

analogous

#61B5F4 #616BF4 #A061F4

triadic

#616BF4 #F4616B #6BF461

tetradic

#616BF4 #F461B5 #F4EA61 #61F4A0

square

#616BF4 #F461B5 #F4EA61 #61F4A0

split-complementary

#616BF4 #F4A061 #B5F461

monochromatic

#0E1BCC #2835F0 #616BF4 #9AA1F8 #D3D6FC

Accessibility & contrast

On white

4.27

#616BF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#616BF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616BF4

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616BF4	#FFFFFF	#000000	##000000
##616BF4	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081F9

Deuteranopia (green-blind)

#0074F1

Tritanopia (blue-blind)

#008CA5

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #616bf4;
/* rgb */ color: rgb(97, 107, 244);
/* oklch */ color: oklch(59.5% 0.202 275.3);

Tailwind

colors: {
  custom: {
    50: '#9b95f9',
    500: '#616bf4',
    950: '#000000',
  },
}

SCSS

$custom: #616bf4;
$custom-light: #9b95f9;
$custom-dark: #000000;

JSON

{
  "hex": "#616bf4",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 244
  },
  "hsl": {
    "h": 235.918,
    "s": 86.982,
    "l": 66.863
  },
  "oklch": {
    "l": 0.59512,
    "c": 0.20225,
    "h": 275.3
  },
  "luminance": 0.19588
}

Semantic roles & 50–950 ramp

primary

#616BF4

secondary

#F0EDC1

accent

#D402E4

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #616BF4

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

Preview Lab → · Contrast checker → · Palette generator →