#4145D6#4145D6

#4145D6 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.6% C 0.216 H 273.7°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#4145D6
RGB	rgb(65, 69, 214)
HSL	hsl(238, 65%, 55%)
HSV	hsv(238, 70%, 84%)
CMYK	cmyk(69.6%, 67.8%, 0%, 16.1%)
CIE-LAB	lab(38.26, 44.72, -74.61)
CIE-LCH	lch(38.26, 86.98, 300.94°)
OKLab	oklab(48.63% 0.014 -0.2156)
OKLCH	oklch(48.63% 0.216 273.7)
XYZ	xyz(16.4416, 10.2335, 64.7141)
Luminance	0.1023 (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

#4145D6 #D6D241

analogous

#4190D6 #4145D6 #8741D6

triadic

#4145D6 #D64145 #45D641

tetradic

#4145D6 #D64190 #D6D241 #41D687

square

#4145D6 #D64190 #D6D241 #41D687

split-complementary

#4145D6 #D68741 #90D641

monochromatic

#1C1F81 #272AB3 #4145D6 #7376E1 #A6A8EC

Accessibility & contrast

On white

6.89

#4145D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4145D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4145D6

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4145D6	#FFFFFF	#000000	##FFFFFF
##4145D6	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DA

Deuteranopia (green-blind)

#0053D3

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4145d6;
/* rgb */ color: rgb(65, 69, 214);
/* oklch */ color: oklch(48.6% 0.216 273.7);

Tailwind

colors: {
  custom: {
    50: '#8979e4',
    500: '#4145d6',
    950: '#000000',
  },
}

SCSS

$custom: #4145d6;
$custom-light: #8979e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4145d6",
  "rgb": {
    "r": 65,
    "g": 69,
    "b": 214
  },
  "hsl": {
    "h": 238.389,
    "s": 64.502,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48628,
    "c": 0.21608,
    "h": 273.7
  },
  "luminance": 0.10235
}

Semantic roles & 50–950 ramp

primary

#4145D6

secondary

#D9D79A

accent

#E340E7

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4145D6

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

Preview Lab → · Contrast checker → · Palette generator →