#6157BC#6157BC

#6157BC is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.9% C 0.153 H 284.2°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#6157BC
RGB	rgb(97, 87, 188)
HSL	hsl(246, 43%, 54%)
HSV	hsv(246, 54%, 74%)
CMYK	cmyk(48.4%, 53.7%, 0%, 26.3%)
CIE-LAB	lab(42.74, 30.76, -52.14)
CIE-LCH	lch(42.74, 60.54, 300.54°)
OKLab	oklab(51.89% 0.0376 -0.1487)
OKLCH	oklch(51.89% 0.153 284.2)
XYZ	xyz(17.4124, 12.9878, 49.1566)
Luminance	0.1299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6157BC #B2BC57

analogous

#5780BC #6157BC #9457BC

triadic

#6157BC #BC6157 #57BC61

tetradic

#6157BC #BC5780 #B2BC57 #57BC94

square

#6157BC #BC5780 #B2BC57 #57BC94

split-complementary

#6157BC #BC9457 #80BC57

monochromatic

#322C6D #463D99 #6157BC #8A83CD #B3AFDF

Accessibility & contrast

On white

5.84

#6157BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#6157BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6157BC

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6157BC	#FFFFFF	#000000	##FFFFFF
##6157BC	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2168BF

Deuteranopia (green-blind)

#1C62BA

Tritanopia (blue-blind)

#416D81

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #6157bc;
/* rgb */ color: rgb(97, 87, 188);
/* oklch */ color: oklch(51.9% 0.153 284.2);

Tailwind

colors: {
  custom: {
    50: '#9486d1',
    500: '#6157bc',
    950: '#000000',
  },
}

SCSS

$custom: #6157bc;
$custom-light: #9486d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6157bc",
  "rgb": {
    "r": 97,
    "g": 87,
    "b": 188
  },
  "hsl": {
    "h": 245.941,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.51888,
    "c": 0.15336,
    "h": 284.2
  },
  "luminance": 0.12989
}

Semantic roles & 50–950 ramp

primary

#6157BC

secondary

#C9CDA2

accent

#D355C6

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #6157BC

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

Preview Lab → · Contrast checker → · Palette generator →