#2E2F8A#2E2F8A

#2E2F8A is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.7% C 0.147 H 275.8°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#2E2F8A
RGB	rgb(46, 47, 138)
HSL	hsl(239, 50%, 36%)
HSV	hsv(239, 67%, 54%)
CMYK	cmyk(66.7%, 65.9%, 0%, 45.9%)
CIE-LAB	lab(25.10, 29.68, -50.85)
CIE-LCH	lch(25.10, 58.88, 300.27°)
OKLab	oklab(36.65% 0.015 -0.1466)
OKLCH	oklch(36.65% 0.147 275.8)
XYZ	xyz(6.7292, 4.4483, 24.5438)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2F8A #8A892E

analogous

#2E5D8A #2E2F8A #5B2E8A

triadic

#2E2F8A #8A2E2F #2F8A2E

tetradic

#2E2F8A #8A2E5D #8A892E #2E8A5B

square

#2E2F8A #8A2E5D #8A892E #2E8A5B

split-complementary

#2E2F8A #8A5B2E #5D8A2E

monochromatic

#0F102E #1F1F5C #2E2F8A #3D3FB8 #6667CC

Accessibility & contrast

On white

11.11

#2E2F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2E2F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2F8A

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2F8A	#FFFFFF	#000000	##FFFFFF
##2E2F8A	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)

#00408D

Deuteranopia (green-blind)

#003788

Tritanopia (blue-blind)

#004658

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2e2f8a;
/* rgb */ color: rgb(46, 47, 138);
/* oklch */ color: oklch(36.7% 0.147 275.8);

Tailwind

colors: {
  custom: {
    50: '#7368ad',
    500: '#2e2f8a',
    950: '#000000',
  },
}

SCSS

$custom: #2e2f8a;
$custom-light: #7368ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2f8a",
  "rgb": {
    "r": 46,
    "g": 47,
    "b": 138
  },
  "hsl": {
    "h": 239.348,
    "s": 50,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36651,
    "c": 0.1474,
    "h": 275.8
  },
  "luminance": 0.04449
}

Semantic roles & 50–950 ramp

primary

#2E2F8A

secondary

#B3B261

accent

#D84EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2E2F8A

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

Preview Lab → · Contrast checker → · Palette generator →