#4146E3#4146E3

#4146E3 is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.0% C 0.231 H 272.9°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4146E3
RGB	rgb(65, 70, 227)
HSL	hsl(238, 74%, 57%)
HSV	hsv(238, 71%, 89%)
CMYK	cmyk(71.4%, 69.2%, 0%, 11%)
CIE-LAB	lab(39.66, 48.43, -79.74)
CIE-LCH	lch(39.66, 93.29, 301.27°)
OKLab	oklab(50% 0.0118 -0.2306)
OKLCH	oklch(50% 0.231 272.9)
XYZ	xyz(18.2306, 11.0484, 73.8299)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.00

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4146E3 #E3DE41

analogous

#4197E3 #4146E3 #8D41E3

triadic

#4146E3 #E34146 #46E341

tetradic

#4146E3 #E34197 #E3DE41 #41E38D

square

#4146E3 #E34197 #E3DE41 #41E38D

split-complementary

#4146E3 #E38D41 #97E341

monochromatic

#161A94 #1E23C9 #4146E3 #767AEB #ACAEF3

Accessibility & contrast

On white

6.54

#4146E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4146E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4146E3

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4146E3	#FFFFFF	#000000	##FFFFFF
##4146E3	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E8

Deuteranopia (green-blind)

#0056E0

Tritanopia (blue-blind)

#00718F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4146e3;
/* rgb */ color: rgb(65, 70, 227);
/* oklch */ color: oklch(50.0% 0.231 272.9);

Tailwind

colors: {
  custom: {
    50: '#8c7aed',
    500: '#4146e3',
    950: '#000000',
  },
}

SCSS

$custom: #4146e3;
$custom-light: #8c7aed;
$custom-dark: #000000;

JSON

{
  "hex": "#4146e3",
  "rgb": {
    "r": 65,
    "g": 70,
    "b": 227
  },
  "hsl": {
    "h": 238.148,
    "s": 74.312,
    "l": 57.255
  },
  "oklch": {
    "l": 0.50001,
    "c": 0.23091,
    "h": 272.9
  },
  "luminance": 0.1105
}

Semantic roles & 50–950 ramp

primary

#4146E3

secondary

#E1DF9F

accent

#EB37F1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4146E3

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

Preview Lab → · Contrast checker → · Palette generator →