#3E28C3#3E28C3

#3E28C3 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.6% C 0.222 H 277.7°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#3E28C3
RGB	rgb(62, 40, 195)
HSL	hsl(249, 66%, 46%)
HSV	hsv(249, 79%, 76%)
CMYK	cmyk(68.2%, 79.5%, 0%, 23.5%)
CIE-LAB	lab(30.59, 54.06, -76.20)
CIE-LCH	lch(30.59, 93.43, 305.35°)
OKLab	oklab(42.57% 0.0297 -0.2202)
OKLCH	oklch(42.57% 0.222 277.7)
XYZ	xyz(12.5925, 6.4807, 52.2065)
Luminance	0.0648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E28C3 #ADC328

analogous

#285FC3 #3E28C3 #8B28C3

triadic

#3E28C3 #C33E28 #28C33E

tetradic

#3E28C3 #C3285F #ADC328 #28C38B

square

#3E28C3 #C3285F #ADC328 #28C38B

split-complementary

#3E28C3 #C38B28 #5FC328

monochromatic

#1E135D #2E1E90 #3E28C3 #624EDB #8F80E5

Accessibility & contrast

On white

9.14

#3E28C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#3E28C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E28C3

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E28C3	#FFFFFF	#000000	##FFFFFF
##3E28C3	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC7

Deuteranopia (green-blind)

#0041C0

Tritanopia (blue-blind)

#005876

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3e28c3;
/* rgb */ color: rgb(62, 40, 195);
/* oklch */ color: oklch(42.6% 0.222 277.7);

Tailwind

colors: {
  custom: {
    50: '#8667d7',
    500: '#3e28c3',
    950: '#000000',
  },
}

SCSS

$custom: #3e28c3;
$custom-light: #8667d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e28c3",
  "rgb": {
    "r": 62,
    "g": 40,
    "b": 195
  },
  "hsl": {
    "h": 248.516,
    "s": 65.957,
    "l": 46.078
  },
  "oklch": {
    "l": 0.42574,
    "c": 0.22216,
    "h": 277.7
  },
  "luminance": 0.06482
}

Semantic roles & 50–950 ramp

primary

#3E28C3

secondary

#C2CE79

accent

#E93FD1

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #3E28C3

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

Preview Lab → · Contrast checker → · Palette generator →