#2E407B#2E407B

#2E407B is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.9% C 0.102 H 268.6°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#2E407B
RGB	rgb(46, 64, 123)
HSL	hsl(226, 46%, 33%)
HSV	hsv(226, 63%, 48%)
CMYK	cmyk(62.6%, 48%, 0%, 51.8%)
CIE-LAB	lab(28.58, 12.66, -35.84)
CIE-LCH	lch(28.58, 38.01, 289.45°)
OKLab	oklab(38.89% -0.0026 -0.1023)
OKLCH	oklch(38.89% 0.102 268.6)
XYZ	xyz(6.5341, 5.6772, 19.4865)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E407B #7B692E

analogous

#2E667B #2E407B #422E7B

triadic

#2E407B #7B2E40 #407B2E

tetradic

#2E407B #7B2E66 #7B692E #2E7B42

square

#2E407B #7B2E66 #7B692E #2E7B42

split-complementary

#2E407B #7B422E #667B2E

monochromatic

#0D1222 #1D294E #2E407B #3F57A8 #6077C3

Accessibility & contrast

On white

9.83

#2E407B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2E407B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E407B

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E407B	#FFFFFF	#000000	##FFFFFF
##2E407B	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24477D

Deuteranopia (green-blind)

#18407A

Tritanopia (blue-blind)

#004D57

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2e407b;
/* rgb */ color: rgb(46, 64, 123);
/* oklch */ color: oklch(38.9% 0.102 268.6);

Tailwind

colors: {
  custom: {
    50: '#6e74a1',
    500: '#2e407b',
    950: '#000000',
  },
}

SCSS

$custom: #2e407b;
$custom-light: #6e74a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e407b",
  "rgb": {
    "r": 46,
    "g": 64,
    "b": 123
  },
  "hsl": {
    "h": 225.974,
    "s": 45.562,
    "l": 33.137
  },
  "oklch": {
    "l": 0.3889,
    "c": 0.10234,
    "h": 268.6
  },
  "luminance": 0.05678
}

Semantic roles & 50–950 ramp

primary

#2E407B

secondary

#AA985B

accent

#B753D5

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2E407B

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

Preview Lab → · Contrast checker → · Palette generator →