#616DCA#616DCA

#616DCA is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.0% C 0.143 H 275.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#616DCA
RGB	rgb(97, 109, 202)
HSL	hsl(233, 50%, 59%)
HSV	hsv(233, 52%, 79%)
CMYK	cmyk(52%, 46%, 0%, 20.8%)
CIE-LAB	lab(49.18, 21.59, -49.91)
CIE-LCH	lch(49.18, 54.38, 293.39°)
OKLab	oklab(57.01% 0.0134 -0.142)
OKLCH	oklch(57.01% 0.143 275.4)
XYZ	xyz(21.0557, 17.7416, 58.1806)
Luminance	0.1774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DCA #CABE61

analogous

#61A1CA #616DCA #8961CA

triadic

#616DCA #CA616D #6DCA61

tetradic

#616DCA #CA61A1 #CABE61 #61CA89

square

#616DCA #CA61A1 #CABE61 #61CA89

split-complementary

#616DCA #CA8961 #A1CA61

monochromatic

#2C3684 #3C49B2 #616DCA #8F97D9 #BDC2E9

Accessibility & contrast

On white

4.62

#616DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#616DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #616DCA

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DCA	#FFFFFF	#000000	##FFFFFF
##616DCA	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4479CD

Deuteranopia (green-blind)

#3971C8

Tritanopia (blue-blind)

#338192

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #616dca;
/* rgb */ color: rgb(97, 109, 202);
/* oklch */ color: oklch(57.0% 0.143 275.4);

Tailwind

colors: {
  custom: {
    50: '#9596db',
    500: '#616dca',
    950: '#000000',
  },
}

SCSS

$custom: #616dca;
$custom-light: #9596db;
$custom-dark: #000000;

JSON

{
  "hex": "#616dca",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 202
  },
  "hsl": {
    "h": 233.143,
    "s": 49.763,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57011,
    "c": 0.14261,
    "h": 275.4
  },
  "luminance": 0.17743
}

Semantic roles & 50–950 ramp

primary

#616DCA

secondary

#D8D3AF

accent

#C94FD9

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #616DCA

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

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