#4E3FCB#4E3FCB

#4E3FCB is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.6% C 0.206 H 279.9°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4E3FCB
RGB	rgb(78, 63, 203)
HSL	hsl(246, 57%, 52%)
HSV	hsv(246, 69%, 80%)
CMYK	cmyk(61.6%, 69%, 0%, 20.4%)
CIE-LAB	lab(36.90, 46.29, -70.44)
CIE-LCH	lch(36.90, 84.29, 303.31°)
OKLab	oklab(47.58% 0.0356 -0.2031)
OKLCH	oklch(47.58% 0.206 279.9)
XYZ	xyz(15.6955, 9.4853, 57.4921)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3FCB #BCCB3F

analogous

#3F76CB #4E3FCB #943FCB

triadic

#4E3FCB #CB4E3F #3FCB4E

tetradic

#4E3FCB #CB3F76 #BCCB3F #3FCB94

square

#4E3FCB #CB3F76 #BCCB3F #3FCB94

split-complementary

#4E3FCB #CB943F #76CB3F

monochromatic

#271F71 #382CA1 #4E3FCB #7A6FD8 #A79FE5

Accessibility & contrast

On white

7.25

#4E3FCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4E3FCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3FCB

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3FCB	#FFFFFF	#000000	##FFFFFF
##4E3FCB	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCF

Deuteranopia (green-blind)

#0051C8

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4e3fcb;
/* rgb */ color: rgb(78, 63, 203);
/* oklch */ color: oklch(47.6% 0.206 279.9);

Tailwind

colors: {
  custom: {
    50: '#8e76dc',
    500: '#4e3fcb',
    950: '#000000',
  },
}

SCSS

$custom: #4e3fcb;
$custom-light: #8e76dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3fcb",
  "rgb": {
    "r": 78,
    "g": 63,
    "b": 203
  },
  "hsl": {
    "h": 246.429,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.47584,
    "c": 0.20618,
    "h": 279.9
  },
  "luminance": 0.09487
}

Semantic roles & 50–950 ramp

primary

#4E3FCB

secondary

#CBD194

accent

#E147D0

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4E3FCB

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

Preview Lab → · Contrast checker → · Palette generator →