#4145C4#4145C4

#4145C4 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.0% C 0.193 H 274.7°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#4145C4
RGB	rgb(65, 69, 196)
HSL	hsl(238, 53%, 51%)
HSV	hsv(238, 67%, 77%)
CMYK	cmyk(66.8%, 64.8%, 0%, 23.1%)
CIE-LAB	lab(36.68, 38.68, -66.77)
CIE-LCH	lch(36.68, 77.17, 300.09°)
OKLab	oklab(47% 0.0158 -0.1927)
OKLCH	oklch(47% 0.193 274.7)
XYZ	xyz(14.2686, 9.3643, 53.2694)
Luminance	0.0937 (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

#4145C4 #C4C041

analogous

#4186C4 #4145C4 #7E41C4

triadic

#4145C4 #C44145 #45C441

tetradic

#4145C4 #C44186 #C4C041 #41C47E

square

#4145C4 #C44186 #C4C041 #41C47E

split-complementary

#4145C4 #C47E41 #86C441

monochromatic

#21236A #2F3398 #4145C4 #7073D3 #9EA0E1

Accessibility & contrast

On white

7.31

#4145C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4145C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4145C4

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4145C4	#FFFFFF	#000000	##FFFFFF
##4145C4	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC8

Deuteranopia (green-blind)

#0050C2

Tritanopia (blue-blind)

#00667E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4145c4;
/* rgb */ color: rgb(65, 69, 196);
/* oklch */ color: oklch(47.0% 0.193 274.7);

Tailwind

colors: {
  custom: {
    50: '#8679d7',
    500: '#4145c4',
    950: '#000000',
  },
}

SCSS

$custom: #4145c4;
$custom-light: #8679d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4145c4",
  "rgb": {
    "r": 65,
    "g": 69,
    "b": 196
  },
  "hsl": {
    "h": 238.168,
    "s": 52.61,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46995,
    "c": 0.19333,
    "h": 274.7
  },
  "luminance": 0.09366
}

Semantic roles & 50–950 ramp

primary

#4145C4

secondary

#CDCC93

accent

#D84CDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4145C4

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

Preview Lab → · Contrast checker → · Palette generator →