#616EBA#616EBA

#616EBA is a mid, moderate blue. Relative luminance 0.172; OKLCH L 56.2% C 0.118 H 274.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#616EBA
RGB	rgb(97, 110, 186)
HSL	hsl(231, 39%, 55%)
HSV	hsv(231, 48%, 73%)
CMYK	cmyk(47.8%, 40.9%, 0%, 27.1%)
CIE-LAB	lab(48.56, 15.95, -41.70)
CIE-LCH	lch(48.56, 44.65, 290.94°)
OKLab	oklab(56.25% 0.0096 -0.1179)
OKLCH	oklch(56.25% 0.118 274.6)
XYZ	xyz(19.3659, 17.2373, 48.7515)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616EBA #BAAD61

analogous

#619ABA #616EBA #8061BA

triadic

#616EBA #BA616E #6EBA61

tetradic

#616EBA #BA619A #BAAD61 #61BA80

square

#616EBA #BA619A #BAAD61 #61BA80

split-complementary

#616EBA #BA8061 #9ABA61

monochromatic

#313A70 #43509A #616EBA #8C95CD #B6BCDF

Accessibility & contrast

On white

4.72

#616EBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#616EBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616EBA

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616EBA	#FFFFFF	#000000	##FFFFFF
##616EBA	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5177BD

Deuteranopia (green-blind)

#4970B8

Tritanopia (blue-blind)

#3F7E8B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #616eba;
/* rgb */ color: rgb(97, 110, 186);
/* oklch */ color: oklch(56.2% 0.118 274.6);

Tailwind

colors: {
  custom: {
    50: '#9397cf',
    500: '#616eba',
    950: '#000000',
  },
}

SCSS

$custom: #616eba;
$custom-light: #9397cf;
$custom-dark: #000000;

JSON

{
  "hex": "#616eba",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 186
  },
  "hsl": {
    "h": 231.236,
    "s": 39.207,
    "l": 55.49
  },
  "oklch": {
    "l": 0.56246,
    "c": 0.1183,
    "h": 274.6
  },
  "luminance": 0.17238
}

Semantic roles & 50–950 ramp

primary

#616EBA

secondary

#CEC9A9

accent

#BE59CF

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #616EBA

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

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