#616491#616491

#616491 is a mid, moderate blue. Relative luminance 0.137; OKLCH L 51.9% C 0.071 H 280.7°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#616491
RGB	rgb(97, 100, 145)
HSL	hsl(236, 20%, 47%)
HSV	hsv(236, 33%, 57%)
CMYK	cmyk(33.1%, 31%, 0%, 43.1%)
CIE-LAB	lab(43.80, 10.00, -25.07)
CIE-LCH	lch(43.80, 26.99, 291.75°)
OKLab	oklab(51.92% 0.0131 -0.0697)
OKLCH	oklch(51.92% 0.071 280.7)
XYZ	xyz(14.5964, 13.6996, 28.6578)
Luminance	0.1370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616491 #918E61

analogous

#617C91 #616491 #766191

triadic

#616491 #916164 #649161

tetradic

#616491 #91617C #918E61 #619176

square

#616491 #91617C #918E61 #619176

split-complementary

#616491 #917661 #7C9161

monochromatic

#303148 #484B6C #616491 #8386AC #A8AAC5

Accessibility & contrast

On white

5.61

#616491 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#616491 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616491

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616491	#FFFFFF	#000000	##FFFFFF
##616491	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576993

Deuteranopia (green-blind)

#546690

Tritanopia (blue-blind)

#546C74

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #616491;
/* rgb */ color: rgb(97, 100, 145);
/* oklch */ color: oklch(51.9% 0.071 280.7);

Tailwind

colors: {
  custom: {
    50: '#8f90b1',
    500: '#616491',
    950: '#000000',
  },
}

SCSS

$custom: #616491;
$custom-light: #8f90b1;
$custom-dark: #000000;

JSON

{
  "hex": "#616491",
  "rgb": {
    "r": 97,
    "g": 100,
    "b": 145
  },
  "hsl": {
    "h": 236.25,
    "s": 19.835,
    "l": 47.451
  },
  "oklch": {
    "l": 0.51924,
    "c": 0.07092,
    "h": 280.7
  },
  "luminance": 0.137
}

Semantic roles & 50–950 ramp

primary

#616491

secondary

#B3B29B

accent

#B76BBC

background

#F8F8FA

surface

#F0F0F5

border

#CBCBCF

text

#0C0C10

muted

#7D7D7F

Preview Lab

Preview with #616491

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

Preview Lab → · Contrast checker → · Palette generator →