#2E3AB8#2E3AB8

#2E3AB8 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.9% C 0.195 H 270.9°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#2E3AB8
RGB	rgb(46, 58, 184)
HSL	hsl(235, 60%, 45%)
HSV	hsv(235, 75%, 72%)
CMYK	cmyk(75%, 68.5%, 0%, 27.8%)
CIE-LAB	lab(31.96, 39.06, -67.50)
CIE-LCH	lch(31.96, 77.99, 300.06°)
OKLab	oklab(42.94% 0.0031 -0.1953)
OKLCH	oklch(42.94% 0.195 270.9)
XYZ	xyz(11.2886, 7.0664, 46.1071)
Luminance	0.0707 (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

#2E3AB8 #B8AC2E

analogous

#2E7FB8 #2E3AB8 #672EB8

triadic

#2E3AB8 #B82E3A #3AB82E

tetradic

#2E3AB8 #B82E7F #B8AC2E #2EB867

square

#2E3AB8 #B82E7F #B8AC2E #2EB867

split-complementary

#2E3AB8 #B8672E #7FB82E

monochromatic

#161B56 #222B87 #2E3AB8 #505BD3 #8189DF

Accessibility & contrast

On white

8.70

#2E3AB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2E3AB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3AB8

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3AB8	#FFFFFF	#000000	##FFFFFF
##2E3AB8	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052BC

Deuteranopia (green-blind)

#0045B6

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2e3ab8;
/* rgb */ color: rgb(46, 58, 184);
/* oklch */ color: oklch(42.9% 0.195 270.9);

Tailwind

colors: {
  custom: {
    50: '#7c70ce',
    500: '#2e3ab8',
    950: '#000000',
  },
}

SCSS

$custom: #2e3ab8;
$custom-light: #7c70ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3ab8",
  "rgb": {
    "r": 46,
    "g": 58,
    "b": 184
  },
  "hsl": {
    "h": 234.783,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.42937,
    "c": 0.19533,
    "h": 270.9
  },
  "luminance": 0.07068
}

Semantic roles & 50–950 ramp

primary

#2E3AB8

secondary

#C8C279

accent

#D545E3

background

#F8F6FC

surface

#EFECF9

border

#CAC7D2

text

#0B0714

muted

#7C7A82

Preview Lab

Preview with #2E3AB8

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

Preview Lab → · Contrast checker → · Palette generator →