#616FDA#616FDA

#616FDA is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.4% C 0.162 H 274.6°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#616FDA
RGB	rgb(97, 111, 218)
HSL	hsl(233, 62%, 62%)
HSV	hsv(233, 56%, 85%)
CMYK	cmyk(55.5%, 49.1%, 0%, 14.5%)
CIE-LAB	lab(50.65, 25.47, -56.66)
CIE-LCH	lch(50.65, 62.13, 294.21°)
OKLab	oklab(58.43% 0.0131 -0.1618)
OKLCH	oklch(58.43% 0.162 274.6)
XYZ	xyz(23.2650, 18.9706, 68.7518)
Luminance	0.1897 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FDA #DACC61

analogous

#61ACDA #616FDA #9061DA

triadic

#616FDA #DA616F #6FDA61

tetradic

#616FDA #DA61AC #DACC61 #61DA90

square

#616FDA #DA61AC #DACC61 #61DA90

split-complementary

#616FDA #DA9061 #ACDA61

monochromatic

#25329C #3042CE #616FDA #939CE6 #C4C9F1

Accessibility & contrast

On white

4.38

#616FDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#616FDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616FDA

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FDA	#FFFFFF	#000000	##000000
##616FDA	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7EDE

Deuteranopia (green-blind)

#2874D8

Tritanopia (blue-blind)

#1D879A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #616fda;
/* rgb */ color: rgb(97, 111, 218);
/* oklch */ color: oklch(58.4% 0.162 274.6);

Tailwind

colors: {
  custom: {
    50: '#9798e6',
    500: '#616fda',
    950: '#000000',
  },
}

SCSS

$custom: #616fda;
$custom-light: #9798e6;
$custom-dark: #000000;

JSON

{
  "hex": "#616fda",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 218
  },
  "hsl": {
    "h": 233.058,
    "s": 62.051,
    "l": 61.765
  },
  "oklch": {
    "l": 0.58434,
    "c": 0.16232,
    "h": 274.6
  },
  "luminance": 0.18972
}

Semantic roles & 50–950 ramp

primary

#616FDA

secondary

#E2DDB5

accent

#B61CCA

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #616FDA

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

Preview Lab → · Contrast checker → · Palette generator →