#6283F3#6283F3

#6283F3 is a light, vivid blue. Relative luminance 0.253; OKLCH L 64.0% C 0.171 H 268.8°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#6283F3
RGB	rgb(98, 131, 243)
HSL	hsl(226, 86%, 67%)
HSV	hsv(226, 60%, 95%)
CMYK	cmyk(59.7%, 46.1%, 0%, 4.7%)
CIE-LAB	lab(57.36, 21.64, -59.89)
CIE-LCH	lch(57.36, 63.67, 289.86°)
OKLab	oklab(64.03% -0.0034 -0.171)
OKLCH	oklch(64.03% 0.171 268.8)
XYZ	xyz(29.3255, 25.2979, 88.1142)
Luminance	0.2530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6283F3 #F3D262

analogous

#62CCF3 #6283F3 #8A62F3

triadic

#6283F3 #F36283 #83F362

tetradic

#6283F3 #F362CC #F3D262 #62F38A

square

#6283F3 #F362CC #F3D262 #62F38A

split-complementary

#6283F3 #F38A62 #CCF362

monochromatic

#103ACB #2956EF #6283F3 #9BB0F7 #D4DDFC

Accessibility & contrast

On white

3.47

#6283F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#6283F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6283F3

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6283F3	#FFFFFF	#000000	##000000
##6283F3	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D91F7

Deuteranopia (green-blind)

#3584F1

Tritanopia (blue-blind)

#009CAF

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6283f3;
/* rgb */ color: rgb(98, 131, 243);
/* oklch */ color: oklch(64.0% 0.171 268.8);

Tailwind

colors: {
  custom: {
    50: '#9aa6f8',
    500: '#6283f3',
    950: '#000000',
  },
}

SCSS

$custom: #6283f3;
$custom-light: #9aa6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6283f3",
  "rgb": {
    "r": 98,
    "g": 131,
    "b": 243
  },
  "hsl": {
    "h": 226.345,
    "s": 85.799,
    "l": 66.863
  },
  "oklch": {
    "l": 0.6403,
    "c": 0.17106,
    "h": 268.8
  },
  "luminance": 0.253
}

Semantic roles & 50–950 ramp

primary

#6283F3

secondary

#F0E5C1

accent

#B003E2

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6283F3

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

Preview Lab → · Contrast checker → · Palette generator →