#6283FC#6283FC

#6283FC is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.6% C 0.183 H 269.3°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#6283FC
RGB	rgb(98, 131, 252)
HSL	hsl(227, 96%, 69%)
HSV	hsv(227, 61%, 99%)
CMYK	cmyk(61.1%, 48%, 0%, 1.2%)
CIE-LAB	lab(57.90, 24.60, -64.00)
CIE-LCH	lch(57.90, 68.56, 291.02°)
OKLab	oklab(64.61% -0.0023 -0.1831)
OKLCH	oklch(64.61% 0.183 269.3)
XYZ	xyz(30.7181, 25.8549, 95.4483)
Luminance	0.2586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6283FC #FCDB62

analogous

#62D0FC #6283FC #8E62FC

triadic

#6283FC #FC6283 #83FC62

tetradic

#6283FC #FC62D0 #FCDB62 #62FC8E

square

#6283FC #FC62D0 #FCDB62 #62FC8E

split-complementary

#6283FC #FC8E62 #D0FC62

monochromatic

#0433DF #2654FB #6283FC #9EB2FD #DAE2FE

Accessibility & contrast

On white

3.40

#6283FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#6283FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6283FC

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6283FC	#FFFFFF	#000000	##000000
##6283FC	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4492FF

Deuteranopia (green-blind)

#2585F9

Tritanopia (blue-blind)

#009FB3

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6283fc;
/* rgb */ color: rgb(98, 131, 252);
/* oklch */ color: oklch(64.6% 0.183 269.3);

Tailwind

colors: {
  custom: {
    50: '#9ca6fe',
    500: '#6283fc',
    950: '#000000',
  },
}

SCSS

$custom: #6283fc;
$custom-light: #9ca6fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6283fc",
  "rgb": {
    "r": 98,
    "g": 131,
    "b": 252
  },
  "hsl": {
    "h": 227.143,
    "s": 96.25,
    "l": 68.627
  },
  "oklch": {
    "l": 0.64609,
    "c": 0.18313,
    "h": 269.3
  },
  "luminance": 0.25858
}

Semantic roles & 50–950 ramp

primary

#6283FC

secondary

#F4EAC6

accent

#B400E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #6283FC

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

Preview Lab → · Contrast checker → · Palette generator →