#616EC7#616EC7

#616EC7 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.0% C 0.137 H 274.9°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#616EC7
RGB	rgb(97, 110, 199)
HSL	hsl(232, 48%, 58%)
HSV	hsv(232, 51%, 78%)
CMYK	cmyk(51.3%, 44.7%, 0%, 22%)
CIE-LAB	lab(49.27, 20.02, -48.05)
CIE-LCH	lch(49.27, 52.05, 292.62°)
OKLab	oklab(57.02% 0.0118 -0.1365)
OKLCH	oklch(57.02% 0.137 274.9)
XYZ	xyz(20.8112, 17.8155, 56.3639)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616EC7 #C7BA61

analogous

#61A1C7 #616EC7 #8761C7

triadic

#616EC7 #C7616E #6EC761

tetradic

#616EC7 #C761A1 #C7BA61 #61C787

square

#616EC7 #C761A1 #C7BA61 #61C787

split-complementary

#616EC7 #C78761 #A1C761

monochromatic

#2D3880 #3D4CAD #616EC7 #8E97D7 #BBC1E7

Accessibility & contrast

On white

4.60

#616EC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#616EC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #616EC7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616EC7	#FFFFFF	#000000	##FFFFFF
##616EC7	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#487ACA

Deuteranopia (green-blind)

#3E71C5

Tritanopia (blue-blind)

#358191

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #616ec7;
/* rgb */ color: rgb(97, 110, 199);
/* oklch */ color: oklch(57.0% 0.137 274.9);

Tailwind

colors: {
  custom: {
    50: '#9497d8',
    500: '#616ec7',
    950: '#000000',
  },
}

SCSS

$custom: #616ec7;
$custom-light: #9497d8;
$custom-dark: #000000;

JSON

{
  "hex": "#616ec7",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 199
  },
  "hsl": {
    "h": 232.353,
    "s": 47.664,
    "l": 58.039
  },
  "oklch": {
    "l": 0.57024,
    "c": 0.13701,
    "h": 274.9
  },
  "luminance": 0.17817
}

Semantic roles & 50–950 ramp

primary

#616EC7

secondary

#D6D1AE

accent

#C651D7

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #616EC7

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

Preview Lab → · Contrast checker → · Palette generator →