#616DD5#616DD5

#616DD5 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.7% C 0.158 H 275.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#616DD5
RGB	rgb(97, 109, 213)
HSL	hsl(234, 58%, 61%)
HSV	hsv(234, 54%, 84%)
CMYK	cmyk(54.5%, 48.8%, 0%, 16.5%)
CIE-LAB	lab(49.84, 25.09, -55.14)
CIE-LCH	lch(49.84, 60.58, 294.47°)
OKLab	oklab(57.72% 0.0147 -0.1573)
OKLCH	oklch(57.72% 0.158 275.3)
XYZ	xyz(22.4048, 18.2812, 65.2859)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DD5 #D5C961

analogous

#61A7D5 #616DD5 #8F61D5

triadic

#616DD5 #D5616D #6DD561

tetradic

#616DD5 #D561A7 #D5C961 #61D58F

square

#616DD5 #D561A7 #D5C961 #61D58F

split-complementary

#616DD5 #D58F61 #A7D561

monochromatic

#273394 #3443C5 #616DD5 #919AE2 #C2C6EF

Accessibility & contrast

On white

4.51

#616DD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#616DD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616DD5

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DD5	#FFFFFF	#000000	##000000
##616DD5	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7CD9

Deuteranopia (green-blind)

#2B72D3

Tritanopia (blue-blind)

#268497

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #616dd5;
/* rgb */ color: rgb(97, 109, 213);
/* oklch */ color: oklch(57.7% 0.158 275.3);

Tailwind

colors: {
  custom: {
    50: '#9696e2',
    500: '#616dd5',
    950: '#000000',
  },
}

SCSS

$custom: #616dd5;
$custom-light: #9696e2;
$custom-dark: #000000;

JSON

{
  "hex": "#616dd5",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 213
  },
  "hsl": {
    "h": 233.793,
    "s": 58,
    "l": 60.784
  },
  "oklch": {
    "l": 0.57718,
    "c": 0.15802,
    "h": 275.3
  },
  "luminance": 0.18283
}

Semantic roles & 50–950 ramp

primary

#616DD5

secondary

#DFDAB3

accent

#B420C6

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #616DD5

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

Preview Lab → · Contrast checker → · Palette generator →