#616DDA#616DDA

#616DDA is a mid, vivid blue. Relative luminance 0.185; OKLCH L 58.0% C 0.165 H 275.3°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#616DDA
RGB	rgb(97, 109, 218)
HSL	hsl(234, 62%, 62%)
HSV	hsv(234, 56%, 85%)
CMYK	cmyk(55.5%, 50%, 0%, 14.5%)
CIE-LAB	lab(50.14, 26.70, -57.48)
CIE-LCH	lch(50.14, 63.38, 294.91°)
OKLab	oklab(58.05% 0.0152 -0.1642)
OKLCH	oklch(58.05% 0.165 275.3)
XYZ	xyz(23.0492, 18.5390, 68.6799)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DDA #DACE61

analogous

#61A9DA #616DDA #9261DA

triadic

#616DDA #DA616D #6DDA61

tetradic

#616DDA #DA61A9 #DACE61 #61DA92

square

#616DDA #DA61A9 #DACE61 #61DA92

split-complementary

#616DDA #DA9261 #A9DA61

monochromatic

#25309C #3040CE #616DDA #939BE6 #C4C9F1

Accessibility & contrast

On white

4.46

#616DDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#616DDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616DDA

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DDA	#FFFFFF	#000000	##000000
##616DDA	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#357DDE

Deuteranopia (green-blind)

#2272D8

Tritanopia (blue-blind)

#1E8599

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #616dda;
/* rgb */ color: rgb(97, 109, 218);
/* oklch */ color: oklch(58.0% 0.165 275.3);

Tailwind

colors: {
  custom: {
    50: '#9796e6',
    500: '#616dda',
    950: '#000000',
  },
}

SCSS

$custom: #616dda;
$custom-light: #9796e6;
$custom-dark: #000000;

JSON

{
  "hex": "#616dda",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 218
  },
  "hsl": {
    "h": 234.05,
    "s": 62.051,
    "l": 61.765
  },
  "oklch": {
    "l": 0.58049,
    "c": 0.16492,
    "h": 275.3
  },
  "luminance": 0.18541
}

Semantic roles & 50–950 ramp

primary

#616DDA

secondary

#E2DDB5

accent

#B91CCA

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #616DDA

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

Preview Lab → · Contrast checker → · Palette generator →