#6263EB#6263EB

#6263EB is a mid, highly saturated blue. Relative luminance 0.175; OKLCH L 57.5% C 0.200 H 277.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#6263EB
RGB	rgb(98, 99, 235)
HSL	hsl(240, 77%, 65%)
HSV	hsv(240, 58%, 92%)
CMYK	cmyk(58.3%, 57.9%, 0%, 7.8%)
CIE-LAB	lab(48.90, 38.40, -69.07)
CIE-LCH	lch(48.90, 79.03, 299.07°)
OKLab	oklab(57.5% 0.027 -0.1984)
OKLCH	oklch(57.5% 0.2 277.7)
XYZ	xyz(24.4894, 17.5167, 80.6717)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6263EB #EBEA62

analogous

#62A7EB #6263EB #A562EB

triadic

#6263EB #EB6263 #63EB62

tetradic

#6263EB #EB62A7 #EBEA62 #62EBA5

square

#6263EB #EB62A7 #EBEA62 #62EBA5

split-complementary

#6263EB #EBA562 #A7EB62

monochromatic

#1819BB #2C2DE4 #6263EB #9899F2 #CFCFF9

Accessibility & contrast

On white

4.66

#6263EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#6263EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #6263EB

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6263EB	#FFFFFF	#000000	##FFFFFF
##6263EB	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AF0

Deuteranopia (green-blind)

#006FE8

Tritanopia (blue-blind)

#00849D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #6263eb;
/* rgb */ color: rgb(98, 99, 235);
/* oklch */ color: oklch(57.5% 0.200 277.7);

Tailwind

colors: {
  custom: {
    50: '#9b8ff2',
    500: '#6263eb',
    950: '#000000',
  },
}

SCSS

$custom: #6263eb;
$custom-light: #9b8ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#6263eb",
  "rgb": {
    "r": 98,
    "g": 99,
    "b": 235
  },
  "hsl": {
    "h": 239.562,
    "s": 77.401,
    "l": 65.294
  },
  "oklch": {
    "l": 0.57502,
    "c": 0.20019,
    "h": 277.7
  },
  "luminance": 0.17519
}

Semantic roles & 50–950 ramp

primary

#6263EB

secondary

#EBEBBD

accent

#D80CDA

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #6263EB

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

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