#2E2B8B#2E2B8B

#2E2B8B is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.0% C 0.154 H 276.8°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#2E2B8B
RGB	rgb(46, 43, 139)
HSL	hsl(242, 53%, 36%)
HSV	hsv(242, 69%, 55%)
CMYK	cmyk(66.9%, 69.1%, 0%, 45.5%)
CIE-LAB	lab(24.23, 32.61, -52.90)
CIE-LCH	lch(24.23, 62.14, 301.65°)
OKLab	oklab(36.05% 0.0181 -0.1526)
OKLCH	oklch(36.05% 0.154 276.8)
XYZ	xyz(6.6493, 4.1721, 24.8760)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2B8B #888B2B

analogous

#2B588B #2E2B8B #5E2B8B

triadic

#2E2B8B #8B2E2B #2B8B2E

tetradic

#2E2B8B #8B2B58 #888B2B #2B8B5E

square

#2E2B8B #8B2B58 #888B2B #2B8B5E

split-complementary

#2E2B8B #8B5E2B #588B2B

monochromatic

#0F0E2E #1F1D5C #2E2B8B #3D39BA #6562CE

Accessibility & contrast

On white

11.45

#2E2B8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2E2B8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2B8B

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2B8B	#FFFFFF	#000000	##FFFFFF
##2E2B8B	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8E

Deuteranopia (green-blind)

#003589

Tritanopia (blue-blind)

#004457

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2e2b8b;
/* rgb */ color: rgb(46, 43, 139);
/* oklch */ color: oklch(36.0% 0.154 276.8);

Tailwind

colors: {
  custom: {
    50: '#7365ae',
    500: '#2e2b8b',
    950: '#000000',
  },
}

SCSS

$custom: #2e2b8b;
$custom-light: #7365ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2b8b",
  "rgb": {
    "r": 46,
    "g": 43,
    "b": 139
  },
  "hsl": {
    "h": 241.875,
    "s": 52.747,
    "l": 35.686
  },
  "oklch": {
    "l": 0.36048,
    "c": 0.15371,
    "h": 276.8
  },
  "luminance": 0.04173
}

Semantic roles & 50–950 ramp

primary

#2E2B8B

secondary

#B2B55D

accent

#DC4CD8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2E2B8B

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

Preview Lab → · Contrast checker → · Palette generator →