#3E36B2#3E36B2

#3E36B2 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.7% C 0.188 H 277.7°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#3E36B2
RGB	rgb(62, 54, 178)
HSL	hsl(244, 53%, 45%)
HSV	hsv(244, 70%, 70%)
CMYK	cmyk(65.2%, 69.7%, 0%, 30.2%)
CIE-LAB	lab(31.52, 41.30, -64.62)
CIE-LCH	lch(31.52, 76.69, 302.59°)
OKLab	oklab(42.72% 0.0252 -0.1865)
OKLCH	oklch(42.72% 0.188 277.7)
XYZ	xyz(11.3391, 6.8759, 42.8405)
Luminance	0.0688 (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

#3E36B2 #AAB236

analogous

#366CB2 #3E36B2 #7C36B2

triadic

#3E36B2 #B23E36 #36B23E

tetradic

#3E36B2 #B2366C #AAB236 #36B27C

square

#3E36B2 #B2366C #AAB236 #36B27C

split-complementary

#3E36B2 #B27C36 #6CB236

monochromatic

#1D1A54 #2E2883 #3E36B2 #6059CD #8D88DB

Accessibility & contrast

On white

8.84

#3E36B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3E36B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E36B2

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E36B2	#FFFFFF	#000000	##FFFFFF
##3E36B2	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB6

Deuteranopia (green-blind)

#0045B0

Tritanopia (blue-blind)

#005770

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3e36b2;
/* rgb */ color: rgb(62, 54, 178);
/* oklch */ color: oklch(42.7% 0.188 277.7);

Tailwind

colors: {
  custom: {
    50: '#826eca',
    500: '#3e36b2',
    950: '#000000',
  },
}

SCSS

$custom: #3e36b2;
$custom-light: #826eca;
$custom-dark: #000000;

JSON

{
  "hex": "#3e36b2",
  "rgb": {
    "r": 62,
    "g": 54,
    "b": 178
  },
  "hsl": {
    "h": 243.871,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.42719,
    "c": 0.18819,
    "h": 277.7
  },
  "luminance": 0.06877
}

Semantic roles & 50–950 ramp

primary

#3E36B2

secondary

#C0C57F

accent

#DD4BD3

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #3E36B2

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

Preview Lab → · Contrast checker → · Palette generator →