#4152D3#4152D3

#4152D3 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.5% C 0.197 H 271.6°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4152D3
RGB	rgb(65, 82, 211)
HSL	hsl(233, 62%, 54%)
HSV	hsv(233, 69%, 83%)
CMYK	cmyk(69.2%, 61.1%, 0%, 17.3%)
CIE-LAB	lab(40.99, 35.79, -68.40)
CIE-LCH	lch(40.99, 77.20, 297.62°)
OKLab	oklab(50.55% 0.0054 -0.1974)
OKLCH	oklch(50.55% 0.197 271.6)
XYZ	xyz(16.9512, 11.8599, 63.0112)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4152D3 #D3C241

analogous

#419BD3 #4152D3 #7941D3

triadic

#4152D3 #D34152 #52D341

tetradic

#4152D3 #D3419B #D3C241 #41D379

square

#4152D3 #D3419B #D3C241 #41D379

split-complementary

#4152D3 #D37941 #9BD341

monochromatic

#1D287D #2838AE #4152D3 #737FDF #A4ACEA

Accessibility & contrast

On white

6.23

#4152D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4152D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4152D3

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4152D3	#FFFFFF	#000000	##FFFFFF
##4152D3	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D7

Deuteranopia (green-blind)

#005AD0

Tritanopia (blue-blind)

#00738B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4152d3;
/* rgb */ color: rgb(65, 82, 211);
/* oklch */ color: oklch(50.5% 0.197 271.6);

Tailwind

colors: {
  custom: {
    50: '#8882e1',
    500: '#4152d3',
    950: '#000000',
  },
}

SCSS

$custom: #4152d3;
$custom-light: #8882e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4152d3",
  "rgb": {
    "r": 65,
    "g": 82,
    "b": 211
  },
  "hsl": {
    "h": 233.014,
    "s": 62.393,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50547,
    "c": 0.19745,
    "h": 271.6
  },
  "luminance": 0.11862
}

Semantic roles & 50–950 ramp

primary

#4152D3

secondary

#D7D099

accent

#D242E5

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4152D3

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

Preview Lab → · Contrast checker → · Palette generator →