#2E3BCB#2E3BCB

#2E3BCB is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 45.0% C 0.218 H 270.1°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#2E3BCB
RGB	rgb(46, 59, 203)
HSL	hsl(235, 63%, 49%)
HSV	hsv(235, 77%, 80%)
CMYK	cmyk(77.3%, 70.9%, 0%, 20.4%)
CIE-LAB	lab(34.02, 45.05, -75.25)
CIE-LCH	lch(34.02, 87.70, 300.91°)
OKLab	oklab(44.98% 0.0005 -0.2179)
OKLCH	oklch(44.98% 0.218 270.1)
XYZ	xyz(13.4665, 8.0191, 57.3264)
Luminance	0.0802 (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

#2E3BCB #CBBE2E

analogous

#2E8ACB #2E3BCB #702ECB

triadic

#2E3BCB #CB2E3B #3BCB2E

tetradic

#2E3BCB #CB2E8A #CBBE2E #2ECB70

square

#2E3BCB #CB2E8A #CBBE2E #2ECB70

split-complementary

#2E3BCB #CB702E #8ACB2E

monochromatic

#171E67 #232C99 #2E3BCB #5C67DA #8E95E5

Accessibility & contrast

On white

8.06

#2E3BCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#2E3BCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3BCB

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3BCB	#FFFFFF	#000000	##FFFFFF
##2E3BCB	1.00	8.06	2.60	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CF

Deuteranopia (green-blind)

#0048C8

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2e3bcb;
/* rgb */ color: rgb(46, 59, 203);
/* oklch */ color: oklch(45.0% 0.218 270.1);

Tailwind

colors: {
  custom: {
    50: '#8172dc',
    500: '#2e3bcb',
    950: '#000000',
  },
}

SCSS

$custom: #2e3bcb;
$custom-light: #8172dc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3bcb",
  "rgb": {
    "r": 46,
    "g": 59,
    "b": 203
  },
  "hsl": {
    "h": 235.032,
    "s": 63.052,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44982,
    "c": 0.21791,
    "h": 270.1
  },
  "luminance": 0.08021
}

Semantic roles & 50–950 ramp

primary

#2E3BCB

secondary

#D0CA85

accent

#D842E6

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #2E3BCB

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

Preview Lab → · Contrast checker → · Palette generator →