#616BD7#616BD7

#616BD7 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.5% C 0.163 H 276.0°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#616BD7
RGB	rgb(97, 107, 215)
HSL	hsl(235, 60%, 61%)
HSV	hsv(235, 55%, 84%)
CMYK	cmyk(54.9%, 50.2%, 0%, 15.7%)
CIE-LAB	lab(49.45, 26.96, -56.90)
CIE-LCH	lch(49.45, 62.96, 295.36°)
OKLab	oklab(57.47% 0.0171 -0.1625)
OKLCH	oklch(57.47% 0.163 276)
XYZ	xyz(22.4493, 17.9615, 66.5608)
Luminance	0.1796 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616BD7 #D7CD61

analogous

#61A6D7 #616BD7 #9261D7

triadic

#616BD7 #D7616B #6BD761

tetradic

#616BD7 #D761A6 #D7CD61 #61D792

square

#616BD7 #D761A6 #D7CD61 #61D792

split-complementary

#616BD7 #D79261 #A6D761

monochromatic

#263097 #333FC8 #616BD7 #9299E3 #C3C6F0

Accessibility & contrast

On white

4.57

#616BD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#616BD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616BD7

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616BD7	#FFFFFF	#000000	##000000
##616BD7	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#347BDB

Deuteranopia (green-blind)

#2171D5

Tritanopia (blue-blind)

#248397

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #616bd7;
/* rgb */ color: rgb(97, 107, 215);
/* oklch */ color: oklch(57.5% 0.163 276.0);

Tailwind

colors: {
  custom: {
    50: '#9795e4',
    500: '#616bd7',
    950: '#000000',
  },
}

SCSS

$custom: #616bd7;
$custom-light: #9795e4;
$custom-dark: #000000;

JSON

{
  "hex": "#616bd7",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 215
  },
  "hsl": {
    "h": 234.915,
    "s": 59.596,
    "l": 61.176
  },
  "oklch": {
    "l": 0.57466,
    "c": 0.16341,
    "h": 276
  },
  "luminance": 0.17963
}

Semantic roles & 50–950 ramp

primary

#616BD7

secondary

#E0DCB4

accent

#B91EC7

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #616BD7

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

Preview Lab → · Contrast checker → · Palette generator →