#616CA4#616CA4

#616CA4 is a mid, moderate blue. Relative luminance 0.159; OKLCH L 54.6% C 0.088 H 274.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#616CA4
RGB	rgb(97, 108, 164)
HSL	hsl(230, 27%, 51%)
HSV	hsv(230, 41%, 64%)
CMYK	cmyk(40.9%, 34.1%, 0%, 35.7%)
CIE-LAB	lab(46.90, 10.53, -31.48)
CIE-LCH	lch(46.90, 33.20, 288.49°)
OKLab	oklab(54.61% 0.0071 -0.0882)
OKLCH	oklch(54.61% 0.088 274.6)
XYZ	xyz(16.9912, 15.9461, 37.2974)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616CA4 #A49961

analogous

#618DA4 #616CA4 #7761A4

triadic

#616CA4 #A4616C #6CA461

tetradic

#616CA4 #A4618D #A49961 #61A477

square

#616CA4 #A4618D #A49961 #61A477

split-complementary

#616CA4 #A47761 #8DA461

monochromatic

#333958 #49527F #616CA4 #8890BA #AFB4D1

Accessibility & contrast

On white

5.01

#616CA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#616CA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616CA4

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616CA4	#FFFFFF	#000000	##FFFFFF
##616CA4	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5972A6

Deuteranopia (green-blind)

#546DA3

Tritanopia (blue-blind)

#4C7780

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #616ca4;
/* rgb */ color: rgb(97, 108, 164);
/* oklch */ color: oklch(54.6% 0.088 274.6);

Tailwind

colors: {
  custom: {
    50: '#9195bf',
    500: '#616ca4',
    950: '#000000',
  },
}

SCSS

$custom: #616ca4;
$custom-light: #9195bf;
$custom-dark: #000000;

JSON

{
  "hex": "#616ca4",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 164
  },
  "hsl": {
    "h": 230.149,
    "s": 26.908,
    "l": 51.176
  },
  "oklch": {
    "l": 0.54612,
    "c": 0.08848,
    "h": 274.6
  },
  "luminance": 0.15947
}

Semantic roles & 50–950 ramp

primary

#616CA4

secondary

#BFBAA2

accent

#B465C3

background

#F9F9FB

surface

#F1F1F7

border

#CBCBD0

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #616CA4

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

Preview Lab → · Contrast checker → · Palette generator →