#616CD5#616CD5

#616CD5 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.5% C 0.159 H 275.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#616CD5
RGB	rgb(97, 108, 213)
HSL	hsl(234, 58%, 61%)
HSV	hsv(234, 54%, 84%)
CMYK	cmyk(54.5%, 49.3%, 0%, 16.5%)
CIE-LAB	lab(49.58, 25.71, -55.55)
CIE-LCH	lch(49.58, 61.21, 294.83°)
OKLab	oklab(57.52% 0.0158 -0.1585)
OKLCH	oklch(57.52% 0.159 275.7)
XYZ	xyz(22.2987, 18.0691, 65.2505)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616CD5 #D5CA61

analogous

#61A6D5 #616CD5 #9061D5

triadic

#616CD5 #D5616C #6CD561

tetradic

#616CD5 #D561A6 #D5CA61 #61D590

square

#616CD5 #D561A6 #D5CA61 #61D590

split-complementary

#616CD5 #D59061 #A6D561

monochromatic

#273294 #3442C5 #616CD5 #9199E2 #C2C6EF

Accessibility & contrast

On white

4.55

#616CD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#616CD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616CD5

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616CD5	#FFFFFF	#000000	##000000
##616CD5	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#387BD9

Deuteranopia (green-blind)

#2871D3

Tritanopia (blue-blind)

#268396

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #616cd5;
/* rgb */ color: rgb(97, 108, 213);
/* oklch */ color: oklch(57.5% 0.159 275.7);

Tailwind

colors: {
  custom: {
    50: '#9696e2',
    500: '#616cd5',
    950: '#000000',
  },
}

SCSS

$custom: #616cd5;
$custom-light: #9696e2;
$custom-dark: #000000;

JSON

{
  "hex": "#616cd5",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 213
  },
  "hsl": {
    "h": 234.31,
    "s": 58,
    "l": 60.784
  },
  "oklch": {
    "l": 0.57524,
    "c": 0.15934,
    "h": 275.7
  },
  "luminance": 0.18071
}

Semantic roles & 50–950 ramp

primary

#616CD5

secondary

#DFDBB3

accent

#B620C6

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #616CD5

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

Preview Lab → · Contrast checker → · Palette generator →