#6257EC#6257EC

#6257EC is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.6% C 0.216 H 280.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#6257EC
RGB	rgb(98, 87, 236)
HSL	hsl(244, 80%, 63%)
HSV	hsv(244, 63%, 93%)
CMYK	cmyk(58.5%, 63.1%, 0%, 7.5%)
CIE-LAB	lab(46.27, 45.78, -73.92)
CIE-LCH	lch(46.27, 86.95, 301.77°)
OKLab	oklab(55.59% 0.0376 -0.2127)
OKLCH	oklch(55.59% 0.216 280)
XYZ	xyz(23.5807, 15.4675, 81.0835)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6257EC #E1EC57

analogous

#5796EC #6257EC #AD57EC

triadic

#6257EC #EC6257 #57EC62

tetradic

#6257EC #EC5796 #E1EC57 #57ECAD

square

#6257EC #EC5796 #E1EC57 #57ECAD

split-complementary

#6257EC #ECAD57 #96EC57

monochromatic

#2014B4 #2F20E6 #6257EC #958EF2 #C9C5F8

Accessibility & contrast

On white

5.13

#6257EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#6257EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6257EC

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6257EC	#FFFFFF	#000000	##FFFFFF
##6257EC	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F1

Deuteranopia (green-blind)

#0068E9

Tritanopia (blue-blind)

#007C9A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6257ec;
/* rgb */ color: rgb(98, 87, 236);
/* oklch */ color: oklch(55.6% 0.216 280.0);

Tailwind

colors: {
  custom: {
    50: '#9b87f3',
    500: '#6257ec',
    950: '#000000',
  },
}

SCSS

$custom: #6257ec;
$custom-light: #9b87f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6257ec",
  "rgb": {
    "r": 98,
    "g": 87,
    "b": 236
  },
  "hsl": {
    "h": 244.43,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55589,
    "c": 0.216,
    "h": 280
  },
  "luminance": 0.15469
}

Semantic roles & 50–950 ramp

primary

#6257EC

secondary

#E6EAB5

accent

#DC0ACC

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6257EC

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

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