#3E43CE#3E43CE

#3E43CE is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.4% C 0.209 H 273.5°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#3E43CE
RGB	rgb(62, 67, 206)
HSL	hsl(238, 60%, 53%)
HSV	hsv(238, 70%, 81%)
CMYK	cmyk(69.9%, 67.5%, 0%, 19.2%)
CIE-LAB	lab(36.92, 42.89, -72.20)
CIE-LCH	lch(36.92, 83.98, 300.71°)
OKLab	oklab(47.39% 0.0128 -0.2086)
OKLCH	oklch(47.39% 0.209 273.5)
XYZ	xyz(15.1306, 9.4932, 59.4155)
Luminance	0.0950 (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

#3E43CE #CEC93E

analogous

#3E8BCE #3E43CE #813ECE

triadic

#3E43CE #CE3E43 #43CE3E

tetradic

#3E43CE #CE3E8B #CEC93E #3ECE81

square

#3E43CE #CE3E8B #CEC93E #3ECE81

split-complementary

#3E43CE #CE813E #8BCE3E

monochromatic

#1D2074 #2A2EA5 #3E43CE #6F73DA #A0A2E7

Accessibility & contrast

On white

7.24

#3E43CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#3E43CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E43CE

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E43CE	#FFFFFF	#000000	##FFFFFF
##3E43CE	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED2

Deuteranopia (green-blind)

#0050CB

Tritanopia (blue-blind)

#006883

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e43ce;
/* rgb */ color: rgb(62, 67, 206);
/* oklch */ color: oklch(47.4% 0.209 273.5);

Tailwind

colors: {
  custom: {
    50: '#8778de',
    500: '#3e43ce',
    950: '#000000',
  },
}

SCSS

$custom: #3e43ce;
$custom-light: #8778de;
$custom-dark: #000000;

JSON

{
  "hex": "#3e43ce",
  "rgb": {
    "r": 62,
    "g": 67,
    "b": 206
  },
  "hsl": {
    "h": 237.917,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.4739,
    "c": 0.20904,
    "h": 273.5
  },
  "luminance": 0.09495
}

Semantic roles & 50–950 ramp

primary

#3E43CE

secondary

#D3D195

accent

#DD45E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3E43CE

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

Preview Lab → · Contrast checker → · Palette generator →