#616DAD#616DAD

#616DAD is a mid, moderate blue. Relative luminance 0.165; OKLCH L 55.3% C 0.101 H 274.6°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#616DAD
RGB	rgb(97, 109, 173)
HSL	hsl(231, 32%, 53%)
HSV	hsv(231, 44%, 68%)
CMYK	cmyk(43.9%, 37%, 0%, 32.2%)
CIE-LAB	lab(47.62, 12.59, -35.63)
CIE-LCH	lch(47.62, 37.79, 289.47°)
OKLab	oklab(55.31% 0.008 -0.1002)
OKLCH	oklch(55.31% 0.101 274.6)
XYZ	xyz(17.9389, 16.4949, 41.7657)
Luminance	0.1650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DAD #ADA161

analogous

#6193AD #616DAD #7B61AD

triadic

#616DAD #AD616D #6DAD61

tetradic

#616DAD #AD6193 #ADA161 #61AD7B

square

#616DAD #AD6193 #ADA161 #61AD7B

split-complementary

#616DAD #AD7B61 #93AD61

monochromatic

#323A61 #475289 #616DAD #8992C2 #B2B7D7

Accessibility & contrast

On white

4.88

#616DAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#616DAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616DAD

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DAD	#FFFFFF	#000000	##FFFFFF
##616DAD	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5674B0

Deuteranopia (green-blind)

#506EAC

Tritanopia (blue-blind)

#477A85

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #616dad;
/* rgb */ color: rgb(97, 109, 173);
/* oklch */ color: oklch(55.3% 0.101 274.6);

Tailwind

colors: {
  custom: {
    50: '#9196c6',
    500: '#616dad',
    950: '#000000',
  },
}

SCSS

$custom: #616dad;
$custom-light: #9196c6;
$custom-dark: #000000;

JSON

{
  "hex": "#616dad",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 173
  },
  "hsl": {
    "h": 230.526,
    "s": 31.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.55305,
    "c": 0.10054,
    "h": 274.6
  },
  "luminance": 0.16496
}

Semantic roles & 50–950 ramp

primary

#616DAD

secondary

#C5C0A4

accent

#B760C8

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #616DAD

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

Preview Lab → · Contrast checker → · Palette generator →