#4145D5#4145D5

#4145D5 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.5% C 0.215 H 273.8°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4145D5
RGB	rgb(65, 69, 213)
HSL	hsl(238, 64%, 55%)
HSV	hsv(238, 69%, 84%)
CMYK	cmyk(69.5%, 67.6%, 0%, 16.5%)
CIE-LAB	lab(38.17, 44.39, -74.18)
CIE-LCH	lch(38.17, 86.45, 300.90°)
OKLab	oklab(48.54% 0.0141 -0.2144)
OKLCH	oklch(48.54% 0.215 273.8)
XYZ	xyz(16.3143, 10.1826, 64.0436)
Luminance	0.1018 (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

#4145D5 #D5D141

analogous

#418FD5 #4145D5 #8741D5

triadic

#4145D5 #D54145 #45D541

tetradic

#4145D5 #D5418F #D5D141 #41D587

square

#4145D5 #D5418F #D5D141 #41D587

split-complementary

#4145D5 #D58741 #8FD541

monochromatic

#1C1F7F #272BB2 #4145D5 #7376E0 #A5A7EB

Accessibility & contrast

On white

6.92

#4145D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#4145D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4145D5

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4145D5	#FFFFFF	#000000	##FFFFFF
##4145D5	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D9

Deuteranopia (green-blind)

#0053D2

Tritanopia (blue-blind)

#006C87

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4145d5;
/* rgb */ color: rgb(65, 69, 213);
/* oklch */ color: oklch(48.5% 0.215 273.8);

Tailwind

colors: {
  custom: {
    50: '#8979e3',
    500: '#4145d5',
    950: '#000000',
  },
}

SCSS

$custom: #4145d5;
$custom-light: #8979e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4145d5",
  "rgb": {
    "r": 65,
    "g": 69,
    "b": 213
  },
  "hsl": {
    "h": 238.378,
    "s": 63.793,
    "l": 54.51
  },
  "oklch": {
    "l": 0.48535,
    "c": 0.21484,
    "h": 273.8
  },
  "luminance": 0.10184
}

Semantic roles & 50–950 ramp

primary

#4145D5

secondary

#D8D79A

accent

#E241E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4145D5

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

Preview Lab → · Contrast checker → · Palette generator →