#616EB2#616EB2

#616EB2 is a mid, moderate blue. Relative luminance 0.169; OKLCH L 55.8% C 0.107 H 274.2°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#616EB2
RGB	rgb(97, 110, 178)
HSL	hsl(230, 34%, 54%)
HSV	hsv(230, 46%, 70%)
CMYK	cmyk(45.5%, 38.2%, 0%, 30.2%)
CIE-LAB	lab(48.14, 13.50, -37.72)
CIE-LCH	lch(48.14, 40.06, 289.69°)
OKLab	oklab(55.79% 0.0079 -0.1063)
OKLCH	oklch(55.79% 0.107 274.2)
XYZ	xyz(18.5391, 16.9066, 44.3973)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616EB2 #B2A561

analogous

#6197B2 #616EB2 #7D61B2

triadic

#616EB2 #B2616E #6EB261

tetradic

#616EB2 #B26197 #B2A561 #61B27D

square

#616EB2 #B26197 #B2A561 #61B27D

split-complementary

#616EB2 #B27D61 #97B261

monochromatic

#323A67 #465290 #616EB2 #8A94C6 #B3BADA

Accessibility & contrast

On white

4.79

#616EB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#616EB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616EB2

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616EB2	#FFFFFF	#000000	##FFFFFF
##616EB2	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5576B5

Deuteranopia (green-blind)

#4E6FB0

Tritanopia (blue-blind)

#447C87

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #616eb2;
/* rgb */ color: rgb(97, 110, 178);
/* oklch */ color: oklch(55.8% 0.107 274.2);

Tailwind

colors: {
  custom: {
    50: '#9297c9',
    500: '#616eb2',
    950: '#000000',
  },
}

SCSS

$custom: #616eb2;
$custom-light: #9297c9;
$custom-dark: #000000;

JSON

{
  "hex": "#616eb2",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 178
  },
  "hsl": {
    "h": 230.37,
    "s": 34.468,
    "l": 53.922
  },
  "oklch": {
    "l": 0.55792,
    "c": 0.10658,
    "h": 274.2
  },
  "luminance": 0.16908
}

Semantic roles & 50–950 ramp

primary

#616EB2

secondary

#C9C3A6

accent

#B95DCB

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #616EB2

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

Preview Lab → · Contrast checker → · Palette generator →