#6257CD#6257CD

#6257CD is a mid, vivid blue. Relative luminance 0.138; OKLCH L 53.2% C 0.176 H 282.8°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#6257CD
RGB	rgb(98, 87, 205)
HSL	hsl(246, 54%, 57%)
HSV	hsv(246, 58%, 80%)
CMYK	cmyk(52.2%, 57.6%, 0%, 19.6%)
CIE-LAB	lab(43.97, 36.20, -60.01)
CIE-LCH	lch(43.97, 70.08, 301.10°)
OKLab	oklab(53.19% 0.0391 -0.1718)
OKLCH	oklch(53.19% 0.176 282.8)
XYZ	xyz(19.4613, 13.8197, 59.3878)
Luminance	0.1382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6257CD #C2CD57

analogous

#5787CD #6257CD #9D57CD

triadic

#6257CD #CD6257 #57CD62

tetradic

#6257CD #CD5787 #C2CD57 #57CD9D

square

#6257CD #CD5787 #C2CD57 #57CD9D

split-complementary

#6257CD #CD9D57 #87CD57

monochromatic

#2F2783 #4135B2 #6257CD #8E86DB #BAB5E9

Accessibility & contrast

On white

5.58

#6257CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#6257CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6257CD

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6257CD	#FFFFFF	#000000	##FFFFFF
##6257CD	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)

#006CD1

Deuteranopia (green-blind)

#0064CB

Tritanopia (blue-blind)

#367289

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6257cd;
/* rgb */ color: rgb(98, 87, 205);
/* oklch */ color: oklch(53.2% 0.176 282.8);

Tailwind

colors: {
  custom: {
    50: '#9787dd',
    500: '#6257cd',
    950: '#000000',
  },
}

SCSS

$custom: #6257cd;
$custom-light: #9787dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6257cd",
  "rgb": {
    "r": 98,
    "g": 87,
    "b": 205
  },
  "hsl": {
    "h": 245.593,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53185,
    "c": 0.17619,
    "h": 282.8
  },
  "luminance": 0.13821
}

Semantic roles & 50–950 ramp

primary

#6257CD

secondary

#D3D8A8

accent

#DD4AD0

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6257CD

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

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