#2E3CB7#2E3CB7

#2E3CB7 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.2% C 0.192 H 270.6°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#2E3CB7
RGB	rgb(46, 60, 183)
HSL	hsl(234, 60%, 45%)
HSV	hsv(234, 75%, 72%)
CMYK	cmyk(74.9%, 67.2%, 0%, 28.2%)
CIE-LAB	lab(32.33, 37.46, -66.31)
CIE-LCH	lch(32.33, 76.16, 299.47°)
OKLab	oklab(43.18% 0.0021 -0.1918)
OKLCH	oklch(43.18% 0.192 270.6)
XYZ	xyz(11.2869, 7.2303, 45.5913)
Luminance	0.0723 (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

#2E3CB7 #B7A92E

analogous

#2E80B7 #2E3CB7 #652EB7

triadic

#2E3CB7 #B72E3C #3CB72E

tetradic

#2E3CB7 #B72E80 #B7A92E #2EB765

square

#2E3CB7 #B72E80 #B7A92E #2EB765

split-complementary

#2E3CB7 #B7652E #80B72E

monochromatic

#151C55 #222C86 #2E3CB7 #4F5DD3 #808ADF

Accessibility & contrast

On white

8.58

#2E3CB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2E3CB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3CB7

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3CB7	#FFFFFF	#000000	##FFFFFF
##2E3CB7	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BB

Deuteranopia (green-blind)

#0046B5

Tritanopia (blue-blind)

#005D74

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2e3cb7;
/* rgb */ color: rgb(46, 60, 183);
/* oklch */ color: oklch(43.2% 0.192 270.6);

Tailwind

colors: {
  custom: {
    50: '#7c72ce',
    500: '#2e3cb7',
    950: '#000000',
  },
}

SCSS

$custom: #2e3cb7;
$custom-light: #7c72ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3cb7",
  "rgb": {
    "r": 46,
    "g": 60,
    "b": 183
  },
  "hsl": {
    "h": 233.869,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43176,
    "c": 0.19182,
    "h": 270.6
  },
  "luminance": 0.07231
}

Semantic roles & 50–950 ramp

primary

#2E3CB7

secondary

#C8C079

accent

#D345E3

background

#F8F6FC

surface

#EFECF9

border

#CAC7D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #2E3CB7

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

Preview Lab → · Contrast checker → · Palette generator →