#6257CA#6257CA

#6257CA is a mid, vivid blue. Relative luminance 0.137; OKLCH L 53.0% C 0.172 H 283.1°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#6257CA
RGB	rgb(98, 87, 202)
HSL	hsl(246, 52%, 57%)
HSV	hsv(246, 57%, 79%)
CMYK	cmyk(51.5%, 56.9%, 0%, 20.8%)
CIE-LAB	lab(43.77, 35.27, -58.61)
CIE-LCH	lch(43.77, 68.41, 301.04°)
OKLab	oklab(52.97% 0.0391 -0.1677)
OKLCH	oklch(52.97% 0.172 283.1)
XYZ	xyz(19.1026, 13.6763, 57.4989)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6257CA #BFCA57

analogous

#5786CA #6257CA #9C57CA

triadic

#6257CA #CA6257 #57CA62

tetradic

#6257CA #CA5786 #BFCA57 #57CA9C

square

#6257CA #CA5786 #BFCA57 #57CA9C

split-complementary

#6257CA #CA9C57 #86CA57

monochromatic

#30287F #4237AD #6257CA #8D86D9 #B9B4E7

Accessibility & contrast

On white

5.62

#6257CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#6257CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6257CA

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6257CA	#FFFFFF	#000000	##FFFFFF
##6257CA	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCE

Deuteranopia (green-blind)

#0064C8

Tritanopia (blue-blind)

#397188

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6257ca;
/* rgb */ color: rgb(98, 87, 202);
/* oklch */ color: oklch(53.0% 0.172 283.1);

Tailwind

colors: {
  custom: {
    50: '#9687db',
    500: '#6257ca',
    950: '#000000',
  },
}

SCSS

$custom: #6257ca;
$custom-light: #9687db;
$custom-dark: #000000;

JSON

{
  "hex": "#6257ca",
  "rgb": {
    "r": 98,
    "g": 87,
    "b": 202
  },
  "hsl": {
    "h": 245.739,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52965,
    "c": 0.17219,
    "h": 283.1
  },
  "luminance": 0.13677
}

Semantic roles & 50–950 ramp

primary

#6257CA

secondary

#D1D6A7

accent

#DB4CCE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6257CA

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

Preview Lab → · Contrast checker → · Palette generator →