#2E3899#2E3899

#2E3899 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.7% C 0.157 H 272.5°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#2E3899
RGB	rgb(46, 56, 153)
HSL	hsl(234, 54%, 39%)
HSV	hsv(234, 70%, 60%)
CMYK	cmyk(69.9%, 63.4%, 0%, 40%)
CIE-LAB	lab(28.66, 29.21, -54.28)
CIE-LCH	lch(28.66, 61.64, 298.29°)
OKLab	oklab(39.67% 0.0068 -0.1566)
OKLCH	oklch(39.67% 0.157 272.5)
XYZ	xyz(8.2887, 5.7083, 30.7958)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3899 #998F2E

analogous

#2E6E99 #2E3899 #5A2E99

triadic

#2E3899 #992E38 #38992E

tetradic

#2E3899 #992E6E #998F2E #2E995A

square

#2E3899 #992E6E #998F2E #2E995A

split-complementary

#2E3899 #995A2E #6E992E

monochromatic

#12163B #20276A #2E3899 #3F4BC5 #6E77D3

Accessibility & contrast

On white

9.80

#2E3899 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2E3899 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3899

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3899	#FFFFFF	#000000	##FFFFFF
##2E3899	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)

#00499C

Deuteranopia (green-blind)

#003F97

Tritanopia (blue-blind)

#005163

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2e3899;
/* rgb */ color: rgb(46, 56, 153);
/* oklch */ color: oklch(39.7% 0.157 272.5);

Tailwind

colors: {
  custom: {
    50: '#756eb8',
    500: '#2e3899',
    950: '#000000',
  },
}

SCSS

$custom: #2e3899;
$custom-light: #756eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3899",
  "rgb": {
    "r": 46,
    "g": 56,
    "b": 153
  },
  "hsl": {
    "h": 234.393,
    "s": 53.769,
    "l": 39.02
  },
  "oklch": {
    "l": 0.3967,
    "c": 0.15676,
    "h": 272.5
  },
  "luminance": 0.05709
}

Semantic roles & 50–950 ramp

primary

#2E3899

secondary

#BBB368

accent

#CF4BDD

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2E3899

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

Preview Lab → · Contrast checker → · Palette generator →