#6257E9#6257E9

#6257E9 is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.3% C 0.212 H 280.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#6257E9
RGB	rgb(98, 87, 233)
HSL	hsl(245, 77%, 63%)
HSV	hsv(245, 63%, 91%)
CMYK	cmyk(57.9%, 62.7%, 0%, 8.6%)
CIE-LAB	lab(46.04, 44.85, -72.61)
CIE-LCH	lch(46.04, 85.35, 301.70°)
OKLab	oklab(55.35% 0.0379 -0.2088)
OKLCH	oklch(55.35% 0.212 280.3)
XYZ	xyz(23.1485, 15.2947, 78.8073)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6257E9 #DEE957

analogous

#5795E9 #6257E9 #AB57E9

triadic

#6257E9 #E96257 #57E962

tetradic

#6257E9 #E95795 #DEE957 #57E9AB

square

#6257E9 #E95795 #DEE957 #57E9AB

split-complementary

#6257E9 #E9AB57 #95E957

monochromatic

#2217AF #2F21E2 #6257E9 #958DF0 #C7C3F7

Accessibility & contrast

On white

5.17

#6257E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#6257E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6257E9

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6257E9	#FFFFFF	#000000	##FFFFFF
##6257E9	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EE

Deuteranopia (green-blind)

#0067E6

Tritanopia (blue-blind)

#017B98

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6257e9;
/* rgb */ color: rgb(98, 87, 233);
/* oklch */ color: oklch(55.3% 0.212 280.3);

Tailwind

colors: {
  custom: {
    50: '#9b87f1',
    500: '#6257e9',
    950: '#000000',
  },
}

SCSS

$custom: #6257e9;
$custom-light: #9b87f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6257e9",
  "rgb": {
    "r": 98,
    "g": 87,
    "b": 233
  },
  "hsl": {
    "h": 244.521,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.55347,
    "c": 0.21225,
    "h": 280.3
  },
  "luminance": 0.15296
}

Semantic roles & 50–950 ramp

primary

#6257E9

secondary

#E4E8B3

accent

#D90CCA

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6257E9

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

Preview Lab → · Contrast checker → · Palette generator →