#6458F5#6458F5

#6458F5 is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.6% C 0.226 H 279.8°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#6458F5
RGB	rgb(100, 88, 245)
HSL	hsl(245, 89%, 65%)
HSV	hsv(245, 64%, 96%)
CMYK	cmyk(59.2%, 64.1%, 0%, 3.9%)
CIE-LAB	lab(47.34, 48.29, -77.22)
CIE-LCH	lch(47.34, 91.07, 302.02°)
OKLab	oklab(56.63% 0.0384 -0.2223)
OKLCH	oklch(56.63% 0.226 279.8)
XYZ	xyz(25.2215, 16.2795, 88.1817)
Luminance	0.1628 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6458F5 #E9F558

analogous

#589AF5 #6458F5 #B258F5

triadic

#6458F5 #F56458 #58F564

tetradic

#6458F5 #F5589A #E9F558 #58F5B2

square

#6458F5 #F5589A #E9F558 #58F5B2

split-complementary

#6458F5 #F5B258 #9AF558

monochromatic

#1A0CC7 #2E1EF2 #6458F5 #9A92F8 #CFCBFC

Accessibility & contrast

On white

4.93

#6458F5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#6458F5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6458F5

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6458F5	#FFFFFF	#000000	##FFFFFF
##6458F5	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076FA

Deuteranopia (green-blind)

#006AF2

Tritanopia (blue-blind)

#00809F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6458f5;
/* rgb */ color: rgb(100, 88, 245);
/* oklch */ color: oklch(56.6% 0.226 279.8);

Tailwind

colors: {
  custom: {
    50: '#9e88fa',
    500: '#6458f5',
    950: '#000000',
  },
}

SCSS

$custom: #6458f5;
$custom-light: #9e88fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6458f5",
  "rgb": {
    "r": 100,
    "g": 88,
    "b": 245
  },
  "hsl": {
    "h": 244.586,
    "s": 88.701,
    "l": 65.294
  },
  "oklch": {
    "l": 0.56625,
    "c": 0.2256,
    "h": 279.8
  },
  "luminance": 0.16281
}

Semantic roles & 50–950 ramp

primary

#6458F5

secondary

#EBEFBA

accent

#E500D4

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6458F5

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

Preview Lab → · Contrast checker → · Palette generator →