#4150D4#4150D4

#4150D4 is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 50.3% C 0.201 H 271.9°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4150D4
RGB	rgb(65, 80, 212)
HSL	hsl(234, 63%, 54%)
HSV	hsv(234, 69%, 83%)
CMYK	cmyk(69.3%, 62.3%, 0%, 16.9%)
CIE-LAB	lab(40.59, 37.38, -69.63)
CIE-LCH	lch(40.59, 79.03, 298.23°)
OKLab	oklab(50.28% 0.0068 -0.201)
OKLCH	oklch(50.28% 0.201 271.9)
XYZ	xyz(16.9283, 11.6130, 63.6240)
Luminance	0.1162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4150D4 #D4C541

analogous

#4199D4 #4150D4 #7C41D4

triadic

#4150D4 #D44150 #50D441

tetradic

#4150D4 #D44199 #D4C541 #41D47C

square

#4150D4 #D44199 #D4C541 #41D47C

split-complementary

#4150D4 #D47C41 #99D441

monochromatic

#1D267E #2836B0 #4150D4 #737EDF #A5ACEB

Accessibility & contrast

On white

6.32

#4150D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#4150D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4150D4

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4150D4	#FFFFFF	#000000	##FFFFFF
##4150D4	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D8

Deuteranopia (green-blind)

#0059D1

Tritanopia (blue-blind)

#00728A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4150d4;
/* rgb */ color: rgb(65, 80, 212);
/* oklch */ color: oklch(50.3% 0.201 271.9);

Tailwind

colors: {
  custom: {
    50: '#8881e2',
    500: '#4150d4',
    950: '#000000',
  },
}

SCSS

$custom: #4150d4;
$custom-light: #8881e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4150d4",
  "rgb": {
    "r": 65,
    "g": 80,
    "b": 212
  },
  "hsl": {
    "h": 233.878,
    "s": 63.09,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50279,
    "c": 0.20111,
    "h": 271.9
  },
  "luminance": 0.11615
}

Semantic roles & 50–950 ramp

primary

#4150D4

secondary

#D8D199

accent

#D542E6

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A15

muted

#7E7C84

Preview Lab

Preview with #4150D4

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

Preview Lab → · Contrast checker → · Palette generator →