#6255CC#6255CC

#6255CC is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.8% C 0.178 H 283.4°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#6255CC
RGB	rgb(98, 85, 204)
HSL	hsl(247, 54%, 57%)
HSV	hsv(247, 58%, 80%)
CMYK	cmyk(52%, 58.3%, 0%, 20%)
CIE-LAB	lab(43.44, 37.09, -60.30)
CIE-LCH	lch(43.44, 70.79, 301.59°)
OKLab	oklab(52.77% 0.0412 -0.1727)
OKLCH	oklch(52.77% 0.178 283.4)
XYZ	xyz(19.1813, 13.4522, 58.7009)
Luminance	0.1345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6255CC #BFCC55

analogous

#5584CC #6255CC #9E55CC

triadic

#6255CC #CC6255 #55CC62

tetradic

#6255CC #CC5584 #BFCC55 #55CC9E

square

#6255CC #CC5584 #BFCC55 #55CC9E

split-complementary

#6255CC #CC9E55 #84CC55

monochromatic

#302680 #4235AF #6255CC #8D84DA #B9B3E8

Accessibility & contrast

On white

5.69

#6255CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#6255CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6255CC

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6255CC	#FFFFFF	#000000	##FFFFFF
##6255CC	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD0

Deuteranopia (green-blind)

#0063CA

Tritanopia (blue-blind)

#377188

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6255cc;
/* rgb */ color: rgb(98, 85, 204);
/* oklch */ color: oklch(52.8% 0.178 283.4);

Tailwind

colors: {
  custom: {
    50: '#9785dc',
    500: '#6255cc',
    950: '#000000',
  },
}

SCSS

$custom: #6255cc;
$custom-light: #9785dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6255cc",
  "rgb": {
    "r": 98,
    "g": 85,
    "b": 204
  },
  "hsl": {
    "h": 246.555,
    "s": 53.846,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52767,
    "c": 0.17752,
    "h": 283.4
  },
  "luminance": 0.13453
}

Semantic roles & 50–950 ramp

primary

#6255CC

secondary

#D1D7A6

accent

#DD4BCD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6255CC

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

Preview Lab → · Contrast checker → · Palette generator →