#616FAF#616FAF

#616FAF is a mid, moderate blue. Relative luminance 0.170; OKLCH L 55.8% C 0.101 H 273.4°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#616FAF
RGB	rgb(97, 111, 175)
HSL	hsl(229, 33%, 53%)
HSV	hsv(229, 45%, 69%)
CMYK	cmyk(44.6%, 36.6%, 0%, 31.4%)
CIE-LAB	lab(48.27, 11.97, -35.78)
CIE-LCH	lch(48.27, 37.73, 288.50°)
OKLab	oklab(55.84% 0.0059 -0.1006)
OKLCH	oklch(55.84% 0.101 273.4)
XYZ	xyz(18.3497, 17.0045, 42.8644)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FAF #AFA161

analogous

#6196AF #616FAF #7A61AF

triadic

#616FAF #AF616F #6FAF61

tetradic

#616FAF #AF6196 #AFA161 #61AF7A

square

#616FAF #AF6196 #AFA161 #61AF7A

split-complementary

#616FAF #AF7A61 #96AF61

monochromatic

#323B63 #47538C #616FAF #8A94C4 #B2B9D8

Accessibility & contrast

On white

4.77

#616FAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#616FAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616FAF

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FAF	#FFFFFF	#000000	##FFFFFF
##616FAF	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5876B2

Deuteranopia (green-blind)

#5170AE

Tritanopia (blue-blind)

#467C87

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #616faf;
/* rgb */ color: rgb(97, 111, 175);
/* oklch */ color: oklch(55.8% 0.101 273.4);

Tailwind

colors: {
  custom: {
    50: '#9298c7',
    500: '#616faf',
    950: '#000000',
  },
}

SCSS

$custom: #616faf;
$custom-light: #9298c7;
$custom-dark: #000000;

JSON

{
  "hex": "#616faf",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 175
  },
  "hsl": {
    "h": 229.231,
    "s": 32.773,
    "l": 53.333
  },
  "oklch": {
    "l": 0.55837,
    "c": 0.10081,
    "h": 273.4
  },
  "luminance": 0.17005
}

Semantic roles & 50–950 ramp

primary

#616FAF

secondary

#C7C1A5

accent

#B65FC9

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #616FAF

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

Preview Lab → · Contrast checker → · Palette generator →