#6263EC#6263EC

#6263EC is a mid, highly saturated blue. Relative luminance 0.176; OKLCH L 57.6% C 0.201 H 277.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#6263EC
RGB	rgb(98, 99, 236)
HSL	hsl(240, 78%, 65%)
HSV	hsv(240, 58%, 93%)
CMYK	cmyk(58.5%, 58.1%, 0%, 7.5%)
CIE-LAB	lab(48.98, 38.72, -69.52)
CIE-LCH	lch(48.98, 79.57, 299.12°)
OKLab	oklab(57.58% 0.0269 -0.1997)
OKLCH	oklch(57.58% 0.201 277.7)
XYZ	xyz(24.6343, 17.5747, 81.4347)
Luminance	0.1758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6263EC #ECEB62

analogous

#62A8EC #6263EC #A662EC

triadic

#6263EC #EC6263 #63EC62

tetradic

#6263EC #EC62A8 #ECEB62 #62ECA6

square

#6263EC #EC62A8 #ECEB62 #62ECA6

split-complementary

#6263EC #ECA662 #A8EC62

monochromatic

#1718BD #2B2DE5 #6263EC #9999F3 #CFCFF9

Accessibility & contrast

On white

4.65

#6263EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#6263EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6263EC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6263EC	#FFFFFF	#000000	##FFFFFF
##6263EC	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF1

Deuteranopia (green-blind)

#006FE9

Tritanopia (blue-blind)

#00849E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6263ec;
/* rgb */ color: rgb(98, 99, 236);
/* oklch */ color: oklch(57.6% 0.201 277.7);

Tailwind

colors: {
  custom: {
    50: '#9b8ff3',
    500: '#6263ec',
    950: '#000000',
  },
}

SCSS

$custom: #6263ec;
$custom-light: #9b8ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#6263ec",
  "rgb": {
    "r": 98,
    "g": 99,
    "b": 236
  },
  "hsl": {
    "h": 239.565,
    "s": 78.409,
    "l": 65.49
  },
  "oklch": {
    "l": 0.57577,
    "c": 0.20149,
    "h": 277.7
  },
  "luminance": 0.17576
}

Semantic roles & 50–950 ramp

primary

#6263EC

secondary

#ECECBE

accent

#D90BDB

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6263EC

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

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