#2E278E#2E278E

#2E278E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.7% C 0.162 H 277.3°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#2E278E
RGB	rgb(46, 39, 142)
HSL	hsl(244, 57%, 35%)
HSV	hsv(244, 73%, 56%)
CMYK	cmyk(67.6%, 72.5%, 0%, 44.3%)
CIE-LAB	lab(23.62, 36.11, -55.77)
CIE-LCH	lch(23.62, 66.44, 302.92°)
OKLab	oklab(35.7% 0.0206 -0.161)
OKLCH	oklch(35.7% 0.162 277.3)
XYZ	xyz(6.7331, 3.9843, 26.0002)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E278E #878E27

analogous

#27538E #2E278E #62278E

triadic

#2E278E #8E2E27 #278E2E

tetradic

#2E278E #8E2753 #878E27 #278E62

square

#2E278E #8E2753 #878E27 #278E62

split-complementary

#2E278E #8E6227 #538E27

monochromatic

#0F0D2E #1E1A5E #2E278E #3E34BE #655DD2

Accessibility & contrast

On white

11.69

#2E278E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2E278E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E278E

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E278E	#FFFFFF	#000000	##FFFFFF
##2E278E	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C91

Deuteranopia (green-blind)

#00348C

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2e278e;
/* rgb */ color: rgb(46, 39, 142);
/* oklch */ color: oklch(35.7% 0.162 277.3);

Tailwind

colors: {
  custom: {
    50: '#7462b0',
    500: '#2e278e',
    950: '#000000',
  },
}

SCSS

$custom: #2e278e;
$custom-light: #7462b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e278e",
  "rgb": {
    "r": 46,
    "g": 39,
    "b": 142
  },
  "hsl": {
    "h": 244.078,
    "s": 56.906,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35695,
    "c": 0.16236,
    "h": 277.3
  },
  "luminance": 0.03985
}

Semantic roles & 50–950 ramp

primary

#2E278E

secondary

#B1B859

accent

#E048D6

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #2E278E

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

Preview Lab → · Contrast checker → · Palette generator →