#2E39A1#2E39A1

#2E39A1 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.6% C 0.166 H 271.9°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#2E39A1
RGB	rgb(46, 57, 161)
HSL	hsl(234, 56%, 41%)
HSV	hsv(234, 71%, 63%)
CMYK	cmyk(71.4%, 64.6%, 0%, 36.9%)
CIE-LAB	lab(29.61, 31.47, -57.59)
CIE-LCH	lch(29.61, 65.62, 298.65°)
OKLab	oklab(40.58% 0.0056 -0.1663)
OKLCH	oklch(40.58% 0.166 271.9)
XYZ	xyz(9.0207, 6.0794, 34.4094)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E39A1 #A1962E

analogous

#2E72A1 #2E39A1 #5C2EA1

triadic

#2E39A1 #A12E39 #39A12E

tetradic

#2E39A1 #A12E72 #A1962E #2EA15C

square

#2E39A1 #A12E72 #A1962E #2EA15C

split-complementary

#2E39A1 #A15C2E #72A12E

monochromatic

#131742 #202871 #2E39A1 #4350C9 #737CD7

Accessibility & contrast

On white

9.48

#2E39A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2E39A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E39A1

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E39A1	#FFFFFF	#000000	##FFFFFF
##2E39A1	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA4

Deuteranopia (green-blind)

#00419F

Tritanopia (blue-blind)

#005467

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2e39a1;
/* rgb */ color: rgb(46, 57, 161);
/* oklch */ color: oklch(40.6% 0.166 271.9);

Tailwind

colors: {
  custom: {
    50: '#776fbe',
    500: '#2e39a1',
    950: '#000000',
  },
}

SCSS

$custom: #2e39a1;
$custom-light: #776fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2e39a1",
  "rgb": {
    "r": 46,
    "g": 57,
    "b": 161
  },
  "hsl": {
    "h": 234.261,
    "s": 55.556,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40583,
    "c": 0.1664,
    "h": 271.9
  },
  "luminance": 0.0608
}

Semantic roles & 50–950 ramp

primary

#2E39A1

secondary

#BEB76C

accent

#D149DF

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2E39A1

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

Preview Lab → · Contrast checker → · Palette generator →