#6057CF#6057CF

#6057CF is a mid, vivid blue. Relative luminance 0.138; OKLCH L 53.2% C 0.179 H 281.8°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#6057CF
RGB	rgb(96, 87, 207)
HSL	hsl(245, 56%, 58%)
HSV	hsv(245, 58%, 81%)
CMYK	cmyk(53.6%, 58%, 0%, 18.8%)
CIE-LAB	lab(43.95, 36.42, -61.19)
CIE-LCH	lch(43.95, 71.21, 300.76°)
OKLab	oklab(53.18% 0.0366 -0.1753)
OKLCH	oklch(53.18% 0.179 281.8)
XYZ	xyz(19.4911, 13.8070, 60.6574)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6057CF #C6CF57

analogous

#578ACF #6057CF #9C57CF

triadic

#6057CF #CF6057 #57CF60

tetradic

#6057CF #CF578A #C6CF57 #57CF9C

square

#6057CF #CF578A #C6CF57 #57CF9C

split-complementary

#6057CF #CF9C57 #8ACF57

monochromatic

#2D2685 #3D34B5 #6057CF #8D87DD #BAB6EA

Accessibility & contrast

On white

5.58

#6057CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#6057CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6057CF

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6057CF	#FFFFFF	#000000	##FFFFFF
##6057CF	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD3

Deuteranopia (green-blind)

#0064CD

Tritanopia (blue-blind)

#2F738A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6057cf;
/* rgb */ color: rgb(96, 87, 207);
/* oklch */ color: oklch(53.2% 0.179 281.8);

Tailwind

colors: {
  custom: {
    50: '#9687de',
    500: '#6057cf',
    950: '#000000',
  },
}

SCSS

$custom: #6057cf;
$custom-light: #9687de;
$custom-dark: #000000;

JSON

{
  "hex": "#6057cf",
  "rgb": {
    "r": 96,
    "g": 87,
    "b": 207
  },
  "hsl": {
    "h": 244.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53176,
    "c": 0.17912,
    "h": 281.8
  },
  "luminance": 0.13808
}

Semantic roles & 50–950 ramp

primary

#6057CF

secondary

#D5D9A9

accent

#DF49D4

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6057CF

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

Preview Lab → · Contrast checker → · Palette generator →