#616FA4#616FA4

#616FA4 is a mid, moderate blue. Relative luminance 0.166; OKLCH L 55.3% C 0.084 H 272.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#616FA4
RGB	rgb(97, 111, 164)
HSL	hsl(227, 27%, 51%)
HSV	hsv(227, 41%, 64%)
CMYK	cmyk(40.9%, 32.3%, 0%, 35.7%)
CIE-LAB	lab(47.74, 8.69, -30.18)
CIE-LCH	lch(47.74, 31.40, 286.07°)
OKLab	oklab(55.26% 0.0031 -0.0844)
OKLCH	oklch(55.26% 0.084 272.1)
XYZ	xyz(17.3130, 16.5898, 37.4047)
Luminance	0.1659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FA4 #A49661

analogous

#6190A4 #616FA4 #7461A4

triadic

#616FA4 #A4616F #6FA461

tetradic

#616FA4 #A46190 #A49661 #61A474

square

#616FA4 #A46190 #A49661 #61A474

split-complementary

#616FA4 #A47461 #90A461

monochromatic

#333A58 #49547F #616FA4 #8892BA #AFB6D1

Accessibility & contrast

On white

4.86

#616FA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#616FA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616FA4

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FA4	#FFFFFF	#000000	##FFFFFF
##616FA4	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D74A6

Deuteranopia (green-blind)

#576FA3

Tritanopia (blue-blind)

#4C7A82

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #616fa4;
/* rgb */ color: rgb(97, 111, 164);
/* oklch */ color: oklch(55.3% 0.084 272.1);

Tailwind

colors: {
  custom: {
    50: '#9098bf',
    500: '#616fa4',
    950: '#000000',
  },
}

SCSS

$custom: #616fa4;
$custom-light: #9098bf;
$custom-dark: #000000;

JSON

{
  "hex": "#616fa4",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 164
  },
  "hsl": {
    "h": 227.463,
    "s": 26.908,
    "l": 51.176
  },
  "oklch": {
    "l": 0.55258,
    "c": 0.08447,
    "h": 272.1
  },
  "luminance": 0.16591
}

Semantic roles & 50–950 ramp

primary

#616FA4

secondary

#BFB9A2

accent

#AF65C3

background

#F9F9FB

surface

#F1F2F7

border

#CBCCD0

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #616FA4

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

Preview Lab → · Contrast checker → · Palette generator →