#616FAA#616FAA

#616FAA is a mid, moderate blue. Relative luminance 0.168; OKLCH L 55.6% C 0.093 H 272.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#616FAA
RGB	rgb(97, 111, 170)
HSL	hsl(228, 30%, 52%)
HSV	hsv(228, 43%, 67%)
CMYK	cmyk(42.9%, 34.7%, 0%, 33.3%)
CIE-LAB	lab(48.02, 10.47, -33.24)
CIE-LCH	lch(48.02, 34.85, 287.48°)
OKLab	oklab(55.57% 0.0047 -0.0933)
OKLCH	oklch(55.57% 0.093 272.9)
XYZ	xyz(17.8677, 16.8117, 40.3259)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FAA #AA9C61

analogous

#6194AA #616FAA #7861AA

triadic

#616FAA #AA616F #6FAA61

tetradic

#616FAA #AA6194 #AA9C61 #61AA78

square

#616FAA #AA6194 #AA9C61 #61AA78

split-complementary

#616FAA #AA7861 #94AA61

monochromatic

#333B5E #485486 #616FAA #8993BF #B1B8D5

Accessibility & contrast

On white

4.81

#616FAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#616FAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616FAA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FAA	#FFFFFF	#000000	##FFFFFF
##616FAA	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A75AC

Deuteranopia (green-blind)

#546FA9

Tritanopia (blue-blind)

#497B84

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #616faa;
/* rgb */ color: rgb(97, 111, 170);
/* oklch */ color: oklch(55.6% 0.093 272.9);

Tailwind

colors: {
  custom: {
    50: '#9198c3',
    500: '#616faa',
    950: '#000000',
  },
}

SCSS

$custom: #616faa;
$custom-light: #9198c3;
$custom-dark: #000000;

JSON

{
  "hex": "#616faa",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 170
  },
  "hsl": {
    "h": 228.493,
    "s": 30.041,
    "l": 52.353
  },
  "oklch": {
    "l": 0.55569,
    "c": 0.09341,
    "h": 272.9
  },
  "luminance": 0.16813
}

Semantic roles & 50–950 ramp

primary

#616FAA

secondary

#C3BDA4

accent

#B362C6

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #616FAA

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

Preview Lab → · Contrast checker → · Palette generator →