#6161DD#6161DD

#6161DD is a mid, vivid blue. Relative luminance 0.163; OKLCH L 56.0% C 0.185 H 278.6°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#6161DD
RGB	rgb(97, 97, 221)
HSL	hsl(240, 65%, 62%)
HSV	hsv(240, 56%, 87%)
CMYK	cmyk(56.1%, 56.1%, 0%, 13.3%)
CIE-LAB	lab(47.38, 34.98, -63.64)
CIE-LCH	lch(47.38, 72.62, 298.79°)
OKLab	oklab(56.04% 0.0277 -0.1824)
OKLCH	oklch(56.04% 0.185 278.6)
XYZ	xyz(22.2515, 16.3097, 70.3681)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6161DD #DDDD61

analogous

#619FDD #6161DD #9F61DD

triadic

#6161DD #DD6161 #61DD61

tetradic

#6161DD #DD619F #DDDD61 #61DD9F

square

#6161DD #DD619F #DDDD61 #61DD9F

split-complementary

#6161DD #DD9F61 #9FDD61

monochromatic

#2323A1 #2F2FD2 #6161DD #9393E8 #C6C6F3

Accessibility & contrast

On white

4.93

#6161DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#6161DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6161DD

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6161DD	#FFFFFF	#000000	##FFFFFF
##6161DD	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E1

Deuteranopia (green-blind)

#006BDA

Tritanopia (blue-blind)

#1C7E96

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6161dd;
/* rgb */ color: rgb(97, 97, 221);
/* oklch */ color: oklch(56.0% 0.185 278.6);

Tailwind

colors: {
  custom: {
    50: '#988ee8',
    500: '#6161dd',
    950: '#000000',
  },
}

SCSS

$custom: #6161dd;
$custom-light: #988ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#6161dd",
  "rgb": {
    "r": 97,
    "g": 97,
    "b": 221
  },
  "hsl": {
    "h": 240,
    "s": 64.583,
    "l": 62.353
  },
  "oklch": {
    "l": 0.56041,
    "c": 0.18454,
    "h": 278.6
  },
  "luminance": 0.16311
}

Semantic roles & 50–950 ramp

primary

#6161DD

secondary

#E4E4B6

accent

#CC19CC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #6161DD

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

Preview Lab → · Contrast checker → · Palette generator →