#2D36CE#2D36CE

#2D36CE is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.5% C 0.227 H 270.3°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2D36CE
RGB	rgb(45, 54, 206)
HSL	hsl(237, 64%, 49%)
HSV	hsv(237, 78%, 81%)
CMYK	cmyk(78.2%, 73.8%, 0%, 19.2%)
CIE-LAB	lab(33.24, 48.86, -78.28)
CIE-LCH	lch(33.24, 92.28, 301.97°)
OKLab	oklab(44.5% 0.0011 -0.2267)
OKLCH	oklch(44.5% 0.227 270.3)
XYZ	xyz(13.5381, 7.6509, 59.1438)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.67

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D36CE #CEC52D

analogous

#2D87CE #2D36CE #752DCE

triadic

#2D36CE #CE2D36 #36CE2D

tetradic

#2D36CE #CE2D87 #CEC52D #2DCE75

square

#2D36CE #CE2D87 #CEC52D #2DCE75

split-complementary

#2D36CE #CE752D #87CE2D

monochromatic

#171C6A #22299C #2D36CE #5D64DC #8F94E7

Accessibility & contrast

On white

8.30

#2D36CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2D36CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D36CE

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D36CE	#FFFFFF	#000000	##FFFFFF
##2D36CE	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056D2

Deuteranopia (green-blind)

#0046CB

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d36ce;
/* rgb */ color: rgb(45, 54, 206);
/* oklch */ color: oklch(44.5% 0.227 270.3);

Tailwind

colors: {
  custom: {
    50: '#826fde',
    500: '#2d36ce',
    950: '#000000',
  },
}

SCSS

$custom: #2d36ce;
$custom-light: #826fde;
$custom-dark: #000000;

JSON

{
  "hex": "#2d36ce",
  "rgb": {
    "r": 45,
    "g": 54,
    "b": 206
  },
  "hsl": {
    "h": 236.646,
    "s": 64.143,
    "l": 49.216
  },
  "oklch": {
    "l": 0.44504,
    "c": 0.22672,
    "h": 270.3
  },
  "luminance": 0.07652
}

Semantic roles & 50–950 ramp

primary

#2D36CE

secondary

#D1CD86

accent

#DE41E7

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #2D36CE

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

Preview Lab → · Contrast checker → · Palette generator →