#463FEE#463FEE

#463FEE is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.4% C 0.250 H 274.5°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#463FEE
RGB	rgb(70, 63, 238)
HSL	hsl(242, 84%, 59%)
HSV	hsv(242, 74%, 93%)
CMYK	cmyk(70.6%, 73.5%, 0%, 6.7%)
CIE-LAB	lab(39.63, 56.28, -86.02)
CIE-LCH	lch(39.63, 102.80, 303.19°)
OKLab	oklab(50.37% 0.0194 -0.2488)
OKLCH	oklch(50.37% 0.25 274.5)
XYZ	xyz(19.7308, 11.0282, 81.9612)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463FEE #E7EE3F

analogous

#3F90EE #463FEE #9E3FEE

triadic

#463FEE #EE463F #3FEE46

tetradic

#463FEE #EE3F90 #E7EE3F #3FEE9E

square

#463FEE #EE3F90 #E7EE3F #3FEE9E

split-complementary

#463FEE #EE9E3F #90EE3F

monochromatic

#150FA4 #1C14DC #463FEE #7C77F3 #B2AFF8

Accessibility & contrast

On white

6.55

#463FEE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#463FEE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #463FEE

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FEE	#FFFFFF	#000000	##FFFFFF
##463FEE	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065F3

Deuteranopia (green-blind)

#0055EB

Tritanopia (blue-blind)

#007294

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #463fee;
/* rgb */ color: rgb(70, 63, 238);
/* oklch */ color: oklch(50.4% 0.250 274.5);

Tailwind

colors: {
  custom: {
    50: '#9177f5',
    500: '#463fee',
    950: '#000000',
  },
}

SCSS

$custom: #463fee;
$custom-light: #9177f5;
$custom-dark: #000000;

JSON

{
  "hex": "#463fee",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 238
  },
  "hsl": {
    "h": 242.4,
    "s": 83.732,
    "l": 59.02
  },
  "oklch": {
    "l": 0.50372,
    "c": 0.24954,
    "h": 274.5
  },
  "luminance": 0.1103
}

Semantic roles & 50–950 ramp

primary

#463FEE

secondary

#E4E7A2

accent

#FA2EF2

background

#F9F7FF

surface

#F2EDFF

border

#CCC8D7

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #463FEE

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

Preview Lab → · Contrast checker → · Palette generator →