#2E36B7#2E36B7

#2E36B7 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.2% C 0.198 H 271.5°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#2E36B7
RGB	rgb(46, 54, 183)
HSL	hsl(236, 60%, 45%)
HSV	hsv(236, 75%, 72%)
CMYK	cmyk(74.9%, 70.5%, 0%, 28.2%)
CIE-LAB	lab(30.97, 41.15, -68.54)
CIE-LCH	lch(30.97, 79.95, 300.98°)
OKLab	oklab(42.19% 0.0054 -0.1983)
OKLCH	oklch(42.19% 0.198 271.5)
XYZ	xyz(10.9902, 6.6369, 45.4924)
Luminance	0.0664 (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

#2E36B7 #B7AF2E

analogous

#2E7BB7 #2E36B7 #6A2EB7

triadic

#2E36B7 #B72E36 #36B72E

tetradic

#2E36B7 #B72E7B #B7AF2E #2EB76A

square

#2E36B7 #B72E7B #B7AF2E #2EB76A

split-complementary

#2E36B7 #B76A2E #7BB72E

monochromatic

#151955 #222886 #2E36B7 #4F57D3 #8086DF

Accessibility & contrast

On white

9.02

#2E36B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2E36B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E36B7

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E36B7	#FFFFFF	#000000	##FFFFFF
##2E36B7	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBB

Deuteranopia (green-blind)

#0042B5

Tritanopia (blue-blind)

#005A72

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e36b7;
/* rgb */ color: rgb(46, 54, 183);
/* oklch */ color: oklch(42.2% 0.198 271.5);

Tailwind

colors: {
  custom: {
    50: '#7c6ece',
    500: '#2e36b7',
    950: '#000000',
  },
}

SCSS

$custom: #2e36b7;
$custom-light: #7c6ece;
$custom-dark: #000000;

JSON

{
  "hex": "#2e36b7",
  "rgb": {
    "r": 46,
    "g": 54,
    "b": 183
  },
  "hsl": {
    "h": 236.496,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.42192,
    "c": 0.19842,
    "h": 271.5
  },
  "luminance": 0.06638
}

Semantic roles & 50–950 ramp

primary

#2E36B7

secondary

#C8C379

accent

#DA45E3

background

#F8F6FC

surface

#EFECF9

border

#CAC7D2

text

#0B0714

muted

#7C7A82

Preview Lab

Preview with #2E36B7

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

Preview Lab → · Contrast checker → · Palette generator →