#616BD5#616BD5

#616BD5 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.3% C 0.161 H 276.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#616BD5
RGB	rgb(97, 107, 213)
HSL	hsl(235, 58%, 61%)
HSV	hsv(235, 54%, 84%)
CMYK	cmyk(54.5%, 49.8%, 0%, 16.5%)
CIE-LAB	lab(49.33, 26.32, -55.96)
CIE-LCH	lch(49.33, 61.84, 295.19°)
OKLab	oklab(57.33% 0.0169 -0.1598)
OKLCH	oklch(57.33% 0.161 276)
XYZ	xyz(22.1939, 17.8594, 65.2156)
Luminance	0.1786 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616BD5 #D5CB61

analogous

#61A5D5 #616BD5 #9161D5

triadic

#616BD5 #D5616B #6BD561

tetradic

#616BD5 #D561A5 #D5CB61 #61D591

square

#616BD5 #D561A5 #D5CB61 #61D591

split-complementary

#616BD5 #D59161 #A5D561

monochromatic

#273194 #3441C5 #616BD5 #9198E2 #C2C6EF

Accessibility & contrast

On white

4.59

#616BD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#616BD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #616BD5

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616BD5	#FFFFFF	#000000	##FFFFFF
##616BD5	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#367AD9

Deuteranopia (green-blind)

#2571D3

Tritanopia (blue-blind)

#278396

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #616bd5;
/* rgb */ color: rgb(97, 107, 213);
/* oklch */ color: oklch(57.3% 0.161 276.0);

Tailwind

colors: {
  custom: {
    50: '#9695e2',
    500: '#616bd5',
    950: '#000000',
  },
}

SCSS

$custom: #616bd5;
$custom-light: #9695e2;
$custom-dark: #000000;

JSON

{
  "hex": "#616bd5",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 213
  },
  "hsl": {
    "h": 234.828,
    "s": 58,
    "l": 60.784
  },
  "oklch": {
    "l": 0.57332,
    "c": 0.16065,
    "h": 276
  },
  "luminance": 0.17861
}

Semantic roles & 50–950 ramp

primary

#616BD5

secondary

#DFDBB3

accent

#B720C6

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #616BD5

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

Preview Lab → · Contrast checker → · Palette generator →