#6283F7#6283F7

#6283F7 is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.3% C 0.176 H 269.0°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#6283F7
RGB	rgb(98, 131, 247)
HSL	hsl(227, 90%, 68%)
HSV	hsv(227, 60%, 97%)
CMYK	cmyk(60.3%, 47%, 0%, 3.1%)
CIE-LAB	lab(57.60, 22.95, -61.72)
CIE-LCH	lch(57.60, 65.85, 290.40°)
OKLab	oklab(64.29% -0.0029 -0.1764)
OKLCH	oklch(64.29% 0.176 269)
XYZ	xyz(29.9361, 25.5422, 91.3302)
Luminance	0.2555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6283F7 #F7D662

analogous

#62CEF7 #6283F7 #8B62F7

triadic

#6283F7 #F76283 #83F762

tetradic

#6283F7 #F762CE #F7D662 #62F78B

square

#6283F7 #F762CE #F7D662 #62F78B

split-complementary

#6283F7 #F78B62 #CEF762

monochromatic

#0B37D4 #2855F4 #6283F7 #9CB1FA #D6DFFD

Accessibility & contrast

On white

3.44

#6283F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#6283F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6283F7

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6283F7	#FFFFFF	#000000	##000000
##6283F7	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4991FB

Deuteranopia (green-blind)

#2F84F5

Tritanopia (blue-blind)

#009DB1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6283f7;
/* rgb */ color: rgb(98, 131, 247);
/* oklch */ color: oklch(64.3% 0.176 269.0);

Tailwind

colors: {
  custom: {
    50: '#9ba6fa',
    500: '#6283f7',
    950: '#000000',
  },
}

SCSS

$custom: #6283f7;
$custom-light: #9ba6fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6283f7",
  "rgb": {
    "r": 98,
    "g": 131,
    "b": 247
  },
  "hsl": {
    "h": 226.711,
    "s": 90.303,
    "l": 67.647
  },
  "oklch": {
    "l": 0.64285,
    "c": 0.17644,
    "h": 269
  },
  "luminance": 0.25545
}

Semantic roles & 50–950 ramp

primary

#6283F7

secondary

#F2E7C3

accent

#B300E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6283F7

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

Preview Lab → · Contrast checker → · Palette generator →