#6156BB#6156BB

#6156BB is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.6% C 0.153 H 284.6°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#6156BB
RGB	rgb(97, 86, 187)
HSL	hsl(247, 43%, 54%)
HSV	hsv(247, 54%, 73%)
CMYK	cmyk(48.1%, 54%, 0%, 26.7%)
CIE-LAB	lab(42.44, 31.07, -52.06)
CIE-LCH	lch(42.44, 60.62, 300.83°)
OKLab	oklab(51.64% 0.0387 -0.1484)
OKLCH	oklch(51.64% 0.153 284.6)
XYZ	xyz(17.2245, 12.7840, 48.5640)
Luminance	0.1278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6156BB #B0BB56

analogous

#567DBB #6156BB #9356BB

triadic

#6156BB #BB6156 #56BB61

tetradic

#6156BB #BB567D #B0BB56 #56BB93

square

#6156BB #BB567D #B0BB56 #56BB93

split-complementary

#6156BB #BB9356 #7DBB56

monochromatic

#322B6B #473D97 #6156BB #8A82CD #B3ADDE

Accessibility & contrast

On white

5.90

#6156BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#6156BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6156BB

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6156BB	#FFFFFF	#000000	##FFFFFF
##6156BB	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2067BE

Deuteranopia (green-blind)

#1B61B9

Tritanopia (blue-blind)

#426C80

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6156bb;
/* rgb */ color: rgb(97, 86, 187);
/* oklch */ color: oklch(51.6% 0.153 284.6);

Tailwind

colors: {
  custom: {
    50: '#9486d0',
    500: '#6156bb',
    950: '#000000',
  },
}

SCSS

$custom: #6156bb;
$custom-light: #9486d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6156bb",
  "rgb": {
    "r": 97,
    "g": 86,
    "b": 187
  },
  "hsl": {
    "h": 246.535,
    "s": 42.616,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51637,
    "c": 0.1534,
    "h": 284.6
  },
  "luminance": 0.12785
}

Semantic roles & 50–950 ramp

primary

#6156BB

secondary

#C7CCA1

accent

#D255C5

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #6156BB

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

Preview Lab → · Contrast checker → · Palette generator →