#6458DA#6458DA

#6458DA is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.5% C 0.192 H 282.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#6458DA
RGB	rgb(100, 88, 218)
HSL	hsl(246, 64%, 60%)
HSV	hsv(246, 60%, 85%)
CMYK	cmyk(54.1%, 59.6%, 0%, 14.5%)
CIE-LAB	lab(45.29, 39.98, -65.31)
CIE-LCH	lch(45.29, 76.58, 301.47°)
OKLab	oklab(54.49% 0.0403 -0.1873)
OKLCH	oklch(54.49% 0.192 282.1)
XYZ	xyz(21.3962, 14.7494, 68.0356)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6458DA #CEDA58

analogous

#588DDA #6458DA #A558DA

triadic

#6458DA #DA6458 #58DA64

tetradic

#6458DA #DA588D #CEDA58 #58DAA5

square

#6458DA #DA588D #CEDA58 #58DAA5

split-complementary

#6458DA #DAA558 #8DDA58

monochromatic

#2C2196 #3B2CC8 #6458DA #928AE5 #C1BCF0

Accessibility & contrast

On white

5.32

#6458DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#6458DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6458DA

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6458DA	#FFFFFF	#000000	##FFFFFF
##6458DA	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DE

Deuteranopia (green-blind)

#0067D7

Tritanopia (blue-blind)

#2E7791

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6458da;
/* rgb */ color: rgb(100, 88, 218);
/* oklch */ color: oklch(54.5% 0.192 282.1);

Tailwind

colors: {
  custom: {
    50: '#9a88e6',
    500: '#6458da',
    950: '#000000',
  },
}

SCSS

$custom: #6458da;
$custom-light: #9a88e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6458da",
  "rgb": {
    "r": 100,
    "g": 88,
    "b": 218
  },
  "hsl": {
    "h": 245.538,
    "s": 63.725,
    "l": 60
  },
  "oklch": {
    "l": 0.54487,
    "c": 0.19161,
    "h": 282.1
  },
  "luminance": 0.14751
}

Semantic roles & 50–950 ramp

primary

#6458DA

secondary

#DBE0AE

accent

#E741D7

background

#FAF8FE

surface

#F3EFFC

border

#CDCAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6458DA

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

Preview Lab → · Contrast checker → · Palette generator →