#616FB2#616FB2

#616FB2 is a mid, moderate blue. Relative luminance 0.171; OKLCH L 56.0% C 0.105 H 273.6°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#616FB2
RGB	rgb(97, 111, 178)
HSL	hsl(230, 34%, 54%)
HSV	hsv(230, 46%, 70%)
CMYK	cmyk(45.5%, 37.6%, 0%, 30.2%)
CIE-LAB	lab(48.42, 12.88, -37.29)
CIE-LCH	lch(48.42, 39.45, 289.06°)
OKLab	oklab(56% 0.0066 -0.105)
OKLCH	oklch(56% 0.105 273.6)
XYZ	xyz(18.6476, 17.1236, 44.4335)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FB2 #B2A461

analogous

#6198B2 #616FB2 #7C61B2

triadic

#616FB2 #B2616F #6FB261

tetradic

#616FB2 #B26198 #B2A461 #61B27C

square

#616FB2 #B26198 #B2A461 #61B27C

split-complementary

#616FB2 #B27C61 #98B261

monochromatic

#323B67 #465390 #616FB2 #8A95C6 #B3BADA

Accessibility & contrast

On white

4.75

#616FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#616FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616FB2

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FB2	#FFFFFF	#000000	##FFFFFF
##616FB2	1.00	4.75	4.43	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5777B5

Deuteranopia (green-blind)

#5070B0

Tritanopia (blue-blind)

#447D88

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #616fb2;
/* rgb */ color: rgb(97, 111, 178);
/* oklch */ color: oklch(56.0% 0.105 273.6);

Tailwind

colors: {
  custom: {
    50: '#9298c9',
    500: '#616fb2',
    950: '#000000',
  },
}

SCSS

$custom: #616fb2;
$custom-light: #9298c9;
$custom-dark: #000000;

JSON

{
  "hex": "#616fb2",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 178
  },
  "hsl": {
    "h": 229.63,
    "s": 34.468,
    "l": 53.922
  },
  "oklch": {
    "l": 0.56002,
    "c": 0.10524,
    "h": 273.6
  },
  "luminance": 0.17125
}

Semantic roles & 50–950 ramp

primary

#616FB2

secondary

#C9C3A6

accent

#B85DCB

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #616FB2

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

Preview Lab → · Contrast checker → · Palette generator →