#2E337E#2E337E

#2E337E is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.3% C 0.125 H 275.4°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#2E337E
RGB	rgb(46, 51, 126)
HSL	hsl(236, 47%, 34%)
HSV	hsv(236, 63%, 49%)
CMYK	cmyk(63.5%, 59.5%, 0%, 50.6%)
CIE-LAB	lab(25.12, 22.67, -43.31)
CIE-LCH	lch(25.12, 48.89, 297.63°)
OKLab	oklab(36.35% 0.0118 -0.1244)
OKLCH	oklch(36.35% 0.125 275.4)
XYZ	xyz(6.0752, 4.4544, 20.2743)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E337E #7E792E

analogous

#2E5B7E #2E337E #512E7E

triadic

#2E337E #7E2E33 #337E2E

tetradic

#2E337E #7E2E5B #7E792E #2E7E51

square

#2E337E #7E2E5B #7E792E #2E7E51

split-complementary

#2E337E #7E512E #5B7E2E

monochromatic

#0D0F24 #1E2151 #2E337E #3E45AB #6167C5

Accessibility & contrast

On white

11.11

#2E337E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2E337E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E337E

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E337E	#FFFFFF	#000000	##FFFFFF
##2E337E	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F81

Deuteranopia (green-blind)

#00387C

Tritanopia (blue-blind)

#004553

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2e337e;
/* rgb */ color: rgb(46, 51, 126);
/* oklch */ color: oklch(36.3% 0.125 275.4);

Tailwind

colors: {
  custom: {
    50: '#706aa4',
    500: '#2e337e',
    950: '#000000',
  },
}

SCSS

$custom: #2e337e;
$custom-light: #706aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e337e",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 126
  },
  "hsl": {
    "h": 236.25,
    "s": 46.512,
    "l": 33.725
  },
  "oklch": {
    "l": 0.36348,
    "c": 0.12499,
    "h": 275.4
  },
  "luminance": 0.04455
}

Semantic roles & 50–950 ramp

primary

#2E337E

secondary

#ACA75C

accent

#CE52D6

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2E337E

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

Preview Lab → · Contrast checker → · Palette generator →