#616DA8#616DA8

#616DA8 is a mid, moderate blue. Relative luminance 0.163; OKLCH L 55.0% C 0.093 H 274.2°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#616DA8
RGB	rgb(97, 109, 168)
HSL	hsl(230, 29%, 52%)
HSV	hsv(230, 42%, 66%)
CMYK	cmyk(42.3%, 35.1%, 0%, 34.1%)
CIE-LAB	lab(47.37, 11.10, -33.09)
CIE-LCH	lch(47.37, 34.91, 288.54°)
OKLab	oklab(55.04% 0.0068 -0.0928)
OKLCH	oklch(55.04% 0.093 274.2)
XYZ	xyz(17.4641, 16.3050, 39.2652)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DA8 #A89C61

analogous

#6191A8 #616DA8 #7961A8

triadic

#616DA8 #A8616D #6DA861

tetradic

#616DA8 #A86191 #A89C61 #61A879

square

#616DA8 #A86191 #A89C61 #61A879

split-complementary

#616DA8 #A87961 #91A861

monochromatic

#333A5C #485283 #616DA8 #8891BE #B0B6D3

Accessibility & contrast

On white

4.93

#616DA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#616DA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616DA8

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DA8	#FFFFFF	#000000	##FFFFFF
##616DA8	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5973AA

Deuteranopia (green-blind)

#536EA7

Tritanopia (blue-blind)

#4A7983

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #616da8;
/* rgb */ color: rgb(97, 109, 168);
/* oklch */ color: oklch(55.0% 0.093 274.2);

Tailwind

colors: {
  custom: {
    50: '#9196c2',
    500: '#616da8',
    950: '#000000',
  },
}

SCSS

$custom: #616da8;
$custom-light: #9196c2;
$custom-dark: #000000;

JSON

{
  "hex": "#616da8",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 168
  },
  "hsl": {
    "h": 229.859,
    "s": 28.98,
    "l": 51.961
  },
  "oklch": {
    "l": 0.55036,
    "c": 0.0931,
    "h": 274.2
  },
  "luminance": 0.16306
}

Semantic roles & 50–950 ramp

primary

#616DA8

secondary

#C2BDA3

accent

#B563C5

background

#F9F9FB

surface

#F1F2F7

border

#CBCCD0

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #616DA8

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

Preview Lab → · Contrast checker → · Palette generator →