#4E3DBB#4E3DBB

#4E3DBB is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.9% C 0.189 H 282.1°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#4E3DBB
RGB	rgb(78, 61, 187)
HSL	hsl(248, 51%, 49%)
HSV	hsv(248, 67%, 73%)
CMYK	cmyk(58.3%, 67.4%, 0%, 26.7%)
CIE-LAB	lab(35.09, 42.43, -64.05)
CIE-LCH	lch(35.09, 76.83, 303.52°)
OKLab	oklab(45.85% 0.0396 -0.1844)
OKLCH	oklch(45.85% 0.189 282.1)
XYZ	xyz(13.7775, 8.5441, 47.9273)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3DBB #AABB3D

analogous

#3D6BBB #4E3DBB #8D3DBB

triadic

#4E3DBB #BB4E3D #3DBB4E

tetradic

#4E3DBB #BB3D6B #AABB3D #3DBB8D

square

#4E3DBB #BB3D6B #AABB3D #3DBB8D

split-complementary

#4E3DBB #BB8D3D #6BBB3D

monochromatic

#281F5F #3B2E8D #4E3DBB #7568CE #9F96DD

Accessibility & contrast

On white

7.75

#4E3DBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4E3DBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3DBB

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3DBB	#FFFFFF	#000000	##FFFFFF
##4E3DBB	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BF

Deuteranopia (green-blind)

#004EB9

Tritanopia (blue-blind)

#0B5E77

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4e3dbb;
/* rgb */ color: rgb(78, 61, 187);
/* oklch */ color: oklch(45.9% 0.189 282.1);

Tailwind

colors: {
  custom: {
    50: '#8b74d0',
    500: '#4e3dbb',
    950: '#000000',
  },
}

SCSS

$custom: #4e3dbb;
$custom-light: #8b74d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3dbb",
  "rgb": {
    "r": 78,
    "g": 61,
    "b": 187
  },
  "hsl": {
    "h": 248.095,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.45854,
    "c": 0.18856,
    "h": 282.1
  },
  "luminance": 0.08545
}

Semantic roles & 50–950 ramp

primary

#4E3DBB

secondary

#C0C88C

accent

#DA4EC7

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4E3DBB

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

Preview Lab → · Contrast checker → · Palette generator →