#2E34A4#2E34A4

#2E34A4 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.0% C 0.176 H 272.9°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#2E34A4
RGB	rgb(46, 52, 164)
HSL	hsl(237, 56%, 41%)
HSV	hsv(237, 72%, 64%)
CMYK	cmyk(72%, 68.3%, 0%, 35.7%)
CIE-LAB	lab(28.69, 35.74, -60.92)
CIE-LCH	lch(28.69, 70.63, 300.40°)
OKLab	oklab(39.99% 0.0088 -0.1761)
OKLCH	oklch(39.99% 0.176 272.9)
XYZ	xyz(9.0533, 5.7163, 35.7410)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E34A4 #A49E2E

analogous

#2E6FA4 #2E34A4 #632EA4

triadic

#2E34A4 #A42E34 #34A42E

tetradic

#2E34A4 #A42E6F #A49E2E #2EA463

square

#2E34A4 #A42E6F #A49E2E #2EA463

split-complementary

#2E34A4 #A4632E #6FA42E

monochromatic

#131644 #212574 #2E34A4 #454BCB #7479D8

Accessibility & contrast

On white

9.80

#2E34A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2E34A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E34A4

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E34A4	#FFFFFF	#000000	##FFFFFF
##2E34A4	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A7

Deuteranopia (green-blind)

#003EA2

Tritanopia (blue-blind)

#005267

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2e34a4;
/* rgb */ color: rgb(46, 52, 164);
/* oklch */ color: oklch(40.0% 0.176 272.9);

Tailwind

colors: {
  custom: {
    50: '#786cc0',
    500: '#2e34a4',
    950: '#000000',
  },
}

SCSS

$custom: #2e34a4;
$custom-light: #786cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e34a4",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 164
  },
  "hsl": {
    "h": 236.949,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39991,
    "c": 0.17632,
    "h": 272.9
  },
  "luminance": 0.05717
}

Semantic roles & 50–950 ramp

primary

#2E34A4

secondary

#C0BC6E

accent

#D848DF

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2E34A4

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

Preview Lab → · Contrast checker → · Palette generator →