#2E409B#2E409B

#2E409B is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.4% C 0.149 H 270.1°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#2E409B
RGB	rgb(46, 64, 155)
HSL	hsl(230, 54%, 39%)
HSV	hsv(230, 70%, 61%)
CMYK	cmyk(70.3%, 58.7%, 0%, 39.2%)
CIE-LAB	lab(30.91, 24.63, -51.83)
CIE-LCH	lch(30.91, 57.39, 295.42°)
OKLab	oklab(41.39% 0.0002 -0.1493)
OKLCH	oklch(41.39% 0.149 270.1)
XYZ	xyz(8.8745, 6.6133, 31.8128)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E409B #9B892E

analogous

#2E779B #2E409B #532E9B

triadic

#2E409B #9B2E40 #409B2E

tetradic

#2E409B #9B2E77 #9B892E #2E9B53

square

#2E409B #9B2E77 #9B892E #2E9B53

split-complementary

#2E409B #9B532E #779B2E

monochromatic

#12193D #202D6C #2E409B #4056C6 #6F80D4

Accessibility & contrast

On white

9.04

#2E409B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2E409B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E409B

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E409B	#FFFFFF	#000000	##FFFFFF
##2E409B	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9E

Deuteranopia (green-blind)

#004499

Tritanopia (blue-blind)

#005667

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e409b;
/* rgb */ color: rgb(46, 64, 155);
/* oklch */ color: oklch(41.4% 0.149 270.1);

Tailwind

colors: {
  custom: {
    50: '#7574b9',
    500: '#2e409b',
    950: '#000000',
  },
}

SCSS

$custom: #2e409b;
$custom-light: #7574b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e409b",
  "rgb": {
    "r": 46,
    "g": 64,
    "b": 155
  },
  "hsl": {
    "h": 230.092,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.41387,
    "c": 0.14935,
    "h": 270.1
  },
  "luminance": 0.06614
}

Semantic roles & 50–950 ramp

primary

#2E409B

secondary

#BCAE69

accent

#C54ADE

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2E409B

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

Preview Lab → · Contrast checker → · Palette generator →