#6257C7#6257C7

#6257C7 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.7% C 0.168 H 283.4°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#6257C7
RGB	rgb(98, 87, 199)
HSL	hsl(246, 50%, 56%)
HSV	hsv(246, 56%, 78%)
CMYK	cmyk(50.8%, 56.3%, 0%, 22%)
CIE-LAB	lab(43.56, 34.35, -57.21)
CIE-LCH	lch(43.56, 66.73, 300.98°)
OKLab	oklab(52.75% 0.0391 -0.1636)
OKLCH	oklch(52.75% 0.168 283.4)
XYZ	xyz(18.7509, 13.5356, 55.6464)
Luminance	0.1354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6257C7 #BCC757

analogous

#5784C7 #6257C7 #9A57C7

triadic

#6257C7 #C76257 #57C762

tetradic

#6257C7 #C75784 #BCC757 #57C79A

square

#6257C7 #C75784 #BCC757 #57C79A

split-complementary

#6257C7 #C79A57 #84C757

monochromatic

#31297B #4338A9 #6257C7 #8D85D6 #B8B3E6

Accessibility & contrast

On white

5.66

#6257C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#6257C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6257C7

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6257C7	#FFFFFF	#000000	##FFFFFF
##6257C7	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#066BCB

Deuteranopia (green-blind)

#0063C5

Tritanopia (blue-blind)

#3B7086

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6257c7;
/* rgb */ color: rgb(98, 87, 199);
/* oklch */ color: oklch(52.7% 0.168 283.4);

Tailwind

colors: {
  custom: {
    50: '#9687d9',
    500: '#6257c7',
    950: '#000000',
  },
}

SCSS

$custom: #6257c7;
$custom-light: #9687d9;
$custom-dark: #000000;

JSON

{
  "hex": "#6257c7",
  "rgb": {
    "r": 98,
    "g": 87,
    "b": 199
  },
  "hsl": {
    "h": 245.893,
    "s": 50,
    "l": 56.078
  },
  "oklch": {
    "l": 0.52747,
    "c": 0.16818,
    "h": 283.4
  },
  "luminance": 0.13537
}

Semantic roles & 50–950 ramp

primary

#6257C7

secondary

#CFD4A6

accent

#DA4ECC

background

#F9F8FD

surface

#F2EFFA

border

#CCCAD3

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6257C7

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

Preview Lab → · Contrast checker → · Palette generator →