#616BD9#616BD9

#616BD9 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.6% C 0.166 H 276.0°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#616BD9
RGB	rgb(97, 107, 217)
HSL	hsl(235, 61%, 62%)
HSV	hsv(235, 55%, 85%)
CMYK	cmyk(55.3%, 50.7%, 0%, 14.9%)
CIE-LAB	lab(49.57, 27.60, -57.83)
CIE-LCH	lch(49.57, 64.08, 295.52°)
OKLab	oklab(57.6% 0.0173 -0.1653)
OKLCH	oklch(57.6% 0.166 276)
XYZ	xyz(22.7078, 18.0650, 67.9225)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616BD9 #D9CF61

analogous

#61A7D9 #616BD9 #9361D9

triadic

#616BD9 #D9616B #6BD961

tetradic

#616BD9 #D961A7 #D9CF61 #61D993

square

#616BD9 #D961A7 #D9CF61 #61D993

split-complementary

#616BD9 #D99361 #A7D961

monochromatic

#252F9A #313ECC #616BD9 #9299E5 #C4C7F1

Accessibility & contrast

On white

4.55

#616BD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#616BD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616BD9

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616BD9	#FFFFFF	#000000	##000000
##616BD9	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)

#317BDD

Deuteranopia (green-blind)

#1D71D7

Tritanopia (blue-blind)

#208498

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #616bd9;
/* rgb */ color: rgb(97, 107, 217);
/* oklch */ color: oklch(57.6% 0.166 276.0);

Tailwind

colors: {
  custom: {
    50: '#9795e5',
    500: '#616bd9',
    950: '#000000',
  },
}

SCSS

$custom: #616bd9;
$custom-light: #9795e5;
$custom-dark: #000000;

JSON

{
  "hex": "#616bd9",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 217
  },
  "hsl": {
    "h": 235,
    "s": 61.224,
    "l": 61.569
  },
  "oklch": {
    "l": 0.57601,
    "c": 0.16616,
    "h": 276
  },
  "luminance": 0.18067
}

Semantic roles & 50–950 ramp

primary

#616BD9

secondary

#E1DEB5

accent

#BB1DC9

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #616BD9

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

Preview Lab → · Contrast checker → · Palette generator →