#2E41A3#2E41A3

#2E41A3 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.3% C 0.159 H 269.8°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#2E41A3
RGB	rgb(46, 65, 163)
HSL	hsl(230, 56%, 41%)
HSV	hsv(230, 72%, 64%)
CMYK	cmyk(71.8%, 60.1%, 0%, 36.1%)
CIE-LAB	lab(31.82, 26.95, -55.19)
CIE-LCH	lch(31.82, 61.42, 296.02°)
OKLab	oklab(42.27% -0.0005 -0.1592)
OKLCH	oklch(42.27% 0.159 269.8)
XYZ	xyz(9.6256, 7.0048, 35.4880)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E41A3 #A3902E

analogous

#2E7BA3 #2E41A3 #552EA3

triadic

#2E41A3 #A32E41 #41A32E

tetradic

#2E41A3 #A32E7B #A3902E #2EA355

square

#2E41A3 #A32E7B #A3902E #2EA355

split-complementary

#2E41A3 #A3552E #7BA32E

monochromatic

#131B44 #212E73 #2E41A3 #445ACA #7484D8

Accessibility & contrast

On white

8.75

#2E41A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2E41A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E41A3

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E41A3	#FFFFFF	#000000	##FFFFFF
##2E41A3	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A6

Deuteranopia (green-blind)

#0046A1

Tritanopia (blue-blind)

#005A6B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2e41a3;
/* rgb */ color: rgb(46, 65, 163);
/* oklch */ color: oklch(42.3% 0.159 269.8);

Tailwind

colors: {
  custom: {
    50: '#7775bf',
    500: '#2e41a3',
    950: '#000000',
  },
}

SCSS

$custom: #2e41a3;
$custom-light: #7775bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e41a3",
  "rgb": {
    "r": 46,
    "g": 65,
    "b": 163
  },
  "hsl": {
    "h": 230.256,
    "s": 55.981,
    "l": 40.98
  },
  "oklch": {
    "l": 0.42265,
    "c": 0.15921,
    "h": 269.8
  },
  "luminance": 0.07006
}

Semantic roles & 50–950 ramp

primary

#2E41A3

secondary

#BFB26D

accent

#C749DF

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2E41A3

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

Preview Lab → · Contrast checker → · Palette generator →