#2E36AB#2E36AB

#2E36AB is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.0% C 0.183 H 272.1°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#2E36AB
RGB	rgb(46, 54, 171)
HSL	hsl(236, 58%, 43%)
HSV	hsv(236, 73%, 67%)
CMYK	cmyk(73.1%, 68.4%, 0%, 32.9%)
CIE-LAB	lab(29.81, 36.96, -63.29)
CIE-LCH	lch(29.81, 73.29, 300.28°)
OKLab	oklab(41.01% 0.0068 -0.183)
OKLCH	oklch(41.01% 0.183 272.1)
XYZ	xyz(9.7941, 6.1585, 39.1927)
Luminance	0.0616 (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

#2E36AB #ABA32E

analogous

#2E74AB #2E36AB #642EAB

triadic

#2E36AB #AB2E36 #36AB2E

tetradic

#2E36AB #AB2E74 #ABA32E #2EAB64

square

#2E36AB #AB2E74 #ABA32E #2EAB64

split-complementary

#2E36AB #AB642E #74AB2E

monochromatic

#14184B #21277B #2E36AB #4851CE #797FDB

Accessibility & contrast

On white

9.41

#2E36AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2E36AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E36AB

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E36AB	#FFFFFF	#000000	##FFFFFF
##2E36AB	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAF

Deuteranopia (green-blind)

#0040A9

Tritanopia (blue-blind)

#00566C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2e36ab;
/* rgb */ color: rgb(46, 54, 171);
/* oklch */ color: oklch(41.0% 0.183 272.1);

Tailwind

colors: {
  custom: {
    50: '#7a6dc5',
    500: '#2e36ab',
    950: '#000000',
  },
}

SCSS

$custom: #2e36ab;
$custom-light: #7a6dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e36ab",
  "rgb": {
    "r": 46,
    "g": 54,
    "b": 171
  },
  "hsl": {
    "h": 236.16,
    "s": 57.604,
    "l": 42.549
  },
  "oklch": {
    "l": 0.41006,
    "c": 0.18314,
    "h": 272.1
  },
  "luminance": 0.06159
}

Semantic roles & 50–950 ramp

primary

#2E36AB

secondary

#C3BE72

accent

#D747E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2E36AB

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

Preview Lab → · Contrast checker → · Palette generator →