#3E43D4#3E43D4

#3E43D4 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.0% C 0.216 H 273.2°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#3E43D4
RGB	rgb(62, 67, 212)
HSL	hsl(238, 64%, 54%)
HSV	hsv(238, 71%, 83%)
CMYK	cmyk(70.8%, 68.4%, 0%, 16.9%)
CIE-LAB	lab(37.46, 44.90, -74.77)
CIE-LCH	lch(37.46, 87.21, 300.99°)
OKLab	oklab(47.95% 0.0121 -0.2162)
OKLCH	oklch(47.95% 0.217 273.2)
XYZ	xyz(15.8734, 9.7903, 63.3278)
Luminance	0.0979 (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

#3E43D4 #D4CF3E

analogous

#3E8ED4 #3E43D4 #843ED4

triadic

#3E43D4 #D43E43 #43D43E

tetradic

#3E43D4 #D43E8E #D4CF3E #3ED484

square

#3E43D4 #D43E8E #D4CF3E #3ED484

split-complementary

#3E43D4 #D4843E #8ED43E

monochromatic

#1C1F7C #272BAE #3E43D4 #7074DF #A2A5EA

Accessibility & contrast

On white

7.10

#3E43D4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#3E43D4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E43D4

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E43D4	#FFFFFF	#000000	##FFFFFF
##3E43D4	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD8

Deuteranopia (green-blind)

#0051D1

Tritanopia (blue-blind)

#006B86

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3e43d4;
/* rgb */ color: rgb(62, 67, 212);
/* oklch */ color: oklch(48.0% 0.216 273.2);

Tailwind

colors: {
  custom: {
    50: '#8878e2',
    500: '#3e43d4',
    950: '#000000',
  },
}

SCSS

$custom: #3e43d4;
$custom-light: #8878e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e43d4",
  "rgb": {
    "r": 62,
    "g": 67,
    "b": 212
  },
  "hsl": {
    "h": 238,
    "s": 63.559,
    "l": 53.725
  },
  "oklch": {
    "l": 0.47951,
    "c": 0.2165,
    "h": 273.2
  },
  "luminance": 0.09792
}

Semantic roles & 50–950 ramp

primary

#3E43D4

secondary

#D7D597

accent

#E141E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3E43D4

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

Preview Lab → · Contrast checker → · Palette generator →