#616D9F#616D9F

#616D9F is a mid, moderate blue. Relative luminance 0.160; OKLCH L 54.6% C 0.080 H 273.2°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#616D9F
RGB	rgb(97, 109, 159)
HSL	hsl(228, 24%, 50%)
HSV	hsv(228, 39%, 62%)
CMYK	cmyk(39%, 31.4%, 0%, 37.6%)
CIE-LAB	lab(46.95, 8.46, -28.47)
CIE-LCH	lch(46.95, 29.70, 286.54°)
OKLab	oklab(54.57% 0.0044 -0.0795)
OKLCH	oklch(54.57% 0.08 273.2)
XYZ	xyz(16.6546, 15.9811, 35.0013)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616D9F #9F9361

analogous

#618C9F #616D9F #74619F

triadic

#616D9F #9F616D #6D9F61

tetradic

#616D9F #9F618C #9F9361 #619F74

square

#616D9F #9F618C #9F9361 #619F74

split-complementary

#616D9F #9F7461 #8C9F61

monochromatic

#323953 #4A5379 #616D9F #8790B6 #ADB3CD

Accessibility & contrast

On white

5.00

#616D9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#616D9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616D9F

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616D9F	#FFFFFF	#000000	##FFFFFF
##616D9F	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C72A1

Deuteranopia (green-blind)

#586D9E

Tritanopia (blue-blind)

#4E777F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #616d9f;
/* rgb */ color: rgb(97, 109, 159);
/* oklch */ color: oklch(54.6% 0.080 273.2);

Tailwind

colors: {
  custom: {
    50: '#9096bb',
    500: '#616d9f',
    950: '#000000',
  },
}

SCSS

$custom: #616d9f;
$custom-light: #9096bb;
$custom-dark: #000000;

JSON

{
  "hex": "#616d9f",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 159
  },
  "hsl": {
    "h": 228.387,
    "s": 24.409,
    "l": 50.196
  },
  "oklch": {
    "l": 0.54571,
    "c": 0.0796,
    "h": 273.2
  },
  "luminance": 0.15982
}

Semantic roles & 50–950 ramp

primary

#616D9F

secondary

#BCB6A0

accent

#AF67C1

background

#F9F9FB

surface

#F1F2F6

border

#CBCCD0

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #616D9F

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

Preview Lab → · Contrast checker → · Palette generator →