#2E41A0#2E41A0

#2E41A0 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.0% C 0.155 H 269.8°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#2E41A0
RGB	rgb(46, 65, 160)
HSL	hsl(230, 55%, 40%)
HSV	hsv(230, 71%, 63%)
CMYK	cmyk(71.2%, 59.4%, 0%, 37.3%)
CIE-LAB	lab(31.57, 25.83, -53.78)
CIE-LCH	lch(31.57, 59.66, 295.66°)
OKLab	oklab(42.01% -0.0005 -0.1551)
OKLCH	oklch(42.01% 0.155 269.8)
XYZ	xyz(9.3600, 6.8986, 34.0892)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E41A0 #A08D2E

analogous

#2E7AA0 #2E41A0 #542EA0

triadic

#2E41A0 #A02E41 #41A02E

tetradic

#2E41A0 #A02E7A #A08D2E #2EA054

square

#2E41A0 #A02E7A #A08D2E #2EA054

split-complementary

#2E41A0 #A0542E #7AA02E

monochromatic

#131A41 #202E70 #2E41A0 #4259C9 #7283D6

Accessibility & contrast

On white

8.82

#2E41A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2E41A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E41A0

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E41A0	#FFFFFF	#000000	##FFFFFF
##2E41A0	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A3

Deuteranopia (green-blind)

#00459E

Tritanopia (blue-blind)

#00596A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2e41a0;
/* rgb */ color: rgb(46, 65, 160);
/* oklch */ color: oklch(42.0% 0.155 269.8);

Tailwind

colors: {
  custom: {
    50: '#7675bd',
    500: '#2e41a0',
    950: '#000000',
  },
}

SCSS

$custom: #2e41a0;
$custom-light: #7675bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e41a0",
  "rgb": {
    "r": 46,
    "g": 65,
    "b": 160
  },
  "hsl": {
    "h": 230,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.42008,
    "c": 0.15506,
    "h": 269.8
  },
  "luminance": 0.069
}

Semantic roles & 50–950 ramp

primary

#2E41A0

secondary

#BEB06C

accent

#C649DF

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2E41A0

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

Preview Lab → · Contrast checker → · Palette generator →