#6157CF#6157CF

#6157CF is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.3% C 0.179 H 282.2°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#6157CF
RGB	rgb(97, 87, 207)
HSL	hsl(245, 56%, 58%)
HSV	hsv(245, 58%, 81%)
CMYK	cmyk(53.1%, 58%, 0%, 18.8%)
CIE-LAB	lab(44.03, 36.62, -61.06)
CIE-LCH	lch(44.03, 71.20, 300.95°)
OKLab	oklab(53.25% 0.0379 -0.1749)
OKLCH	oklch(53.25% 0.179 282.2)
XYZ	xyz(19.5970, 13.8616, 60.6623)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6157CF #C5CF57

analogous

#5789CF #6157CF #9D57CF

triadic

#6157CF #CF6157 #57CF61

tetradic

#6157CF #CF5789 #C5CF57 #57CF9D

square

#6157CF #CF5789 #C5CF57 #57CF9D

split-complementary

#6157CF #CF9D57 #89CF57

monochromatic

#2E2685 #3F34B5 #6157CF #8E87DD #BBB6EA

Accessibility & contrast

On white

5.57

#6157CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#6157CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6157CF

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6157CF	#FFFFFF	#000000	##FFFFFF
##6157CF	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD3

Deuteranopia (green-blind)

#0064CD

Tritanopia (blue-blind)

#31738A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6157cf;
/* rgb */ color: rgb(97, 87, 207);
/* oklch */ color: oklch(53.3% 0.179 282.2);

Tailwind

colors: {
  custom: {
    50: '#9787de',
    500: '#6157cf',
    950: '#000000',
  },
}

SCSS

$custom: #6157cf;
$custom-light: #9787de;
$custom-dark: #000000;

JSON

{
  "hex": "#6157cf",
  "rgb": {
    "r": 97,
    "g": 87,
    "b": 207
  },
  "hsl": {
    "h": 245,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53254,
    "c": 0.17897,
    "h": 282.2
  },
  "luminance": 0.13863
}

Semantic roles & 50–950 ramp

primary

#6157CF

secondary

#D5D9A9

accent

#DF49D2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6157CF

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

Preview Lab → · Contrast checker → · Palette generator →