#616DC7#616DC7

#616DC7 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.8% C 0.138 H 275.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#616DC7
RGB	rgb(97, 109, 199)
HSL	hsl(233, 48%, 58%)
HSV	hsv(233, 51%, 78%)
CMYK	cmyk(51.3%, 45.2%, 0%, 22%)
CIE-LAB	lab(49.01, 20.64, -48.47)
CIE-LCH	lch(49.01, 52.68, 293.06°)
OKLab	oklab(56.82% 0.013 -0.1377)
OKLCH	oklch(56.82% 0.138 275.4)
XYZ	xyz(20.7039, 17.6009, 56.3281)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DC7 #C7BB61

analogous

#61A0C7 #616DC7 #8861C7

triadic

#616DC7 #C7616D #6DC761

tetradic

#616DC7 #C761A0 #C7BB61 #61C788

square

#616DC7 #C761A0 #C7BB61 #61C788

split-complementary

#616DC7 #C78861 #A0C761

monochromatic

#2D3780 #3D4BAD #616DC7 #8E97D7 #BBC1E7

Accessibility & contrast

On white

4.65

#616DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#616DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #616DC7

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DC7	#FFFFFF	#000000	##FFFFFF
##616DC7	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4779CA

Deuteranopia (green-blind)

#3C70C5

Tritanopia (blue-blind)

#358090

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #616dc7;
/* rgb */ color: rgb(97, 109, 199);
/* oklch */ color: oklch(56.8% 0.138 275.4);

Tailwind

colors: {
  custom: {
    50: '#9496d8',
    500: '#616dc7',
    950: '#000000',
  },
}

SCSS

$custom: #616dc7;
$custom-light: #9496d8;
$custom-dark: #000000;

JSON

{
  "hex": "#616dc7",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 199
  },
  "hsl": {
    "h": 232.941,
    "s": 47.664,
    "l": 58.039
  },
  "oklch": {
    "l": 0.56823,
    "c": 0.13835,
    "h": 275.4
  },
  "luminance": 0.17602
}

Semantic roles & 50–950 ramp

primary

#616DC7

secondary

#D6D1AE

accent

#C751D7

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #616DC7

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

Preview Lab → · Contrast checker → · Palette generator →