#616CA3#616CA3

#616CA3 is a mid, moderate blue. Relative luminance 0.159; OKLCH L 54.6% C 0.087 H 274.5°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#616CA3
RGB	rgb(97, 108, 163)
HSL	hsl(230, 26%, 51%)
HSV	hsv(230, 40%, 64%)
CMYK	cmyk(40.5%, 33.7%, 0%, 36.1%)
CIE-LAB	lab(46.86, 10.23, -30.97)
CIE-LCH	lch(46.86, 32.62, 288.29°)
OKLab	oklab(54.56% 0.0069 -0.0867)
OKLCH	oklch(54.56% 0.087 274.5)
XYZ	xyz(16.9012, 15.9101, 36.8236)
Luminance	0.1591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616CA3 #A39861

analogous

#618DA3 #616CA3 #7761A3

triadic

#616CA3 #A3616C #6CA361

tetradic

#616CA3 #A3618D #A39861 #61A377

square

#616CA3 #A3618D #A39861 #61A377

split-complementary

#616CA3 #A37761 #8DA361

monochromatic

#333957 #49527E #616CA3 #8890BA #AEB4D0

Accessibility & contrast

On white

5.02

#616CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#616CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616CA3

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616CA3	#FFFFFF	#000000	##FFFFFF
##616CA3	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5972A5

Deuteranopia (green-blind)

#546DA2

Tritanopia (blue-blind)

#4C7780

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #616ca3;
/* rgb */ color: rgb(97, 108, 163);
/* oklch */ color: oklch(54.6% 0.087 274.5);

Tailwind

colors: {
  custom: {
    50: '#9095be',
    500: '#616ca3',
    950: '#000000',
  },
}

SCSS

$custom: #616ca3;
$custom-light: #9095be;
$custom-dark: #000000;

JSON

{
  "hex": "#616ca3",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 163
  },
  "hsl": {
    "h": 230,
    "s": 26.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.54559,
    "c": 0.08697,
    "h": 274.5
  },
  "luminance": 0.15911
}

Semantic roles & 50–950 ramp

primary

#616CA3

secondary

#BFBAA1

accent

#B365C3

background

#F9F9FB

surface

#F1F1F7

border

#CBCBD0

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #616CA3

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

Preview Lab → · Contrast checker → · Palette generator →