#2E2F81#2E2F81

#2E2F81 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.8% C 0.135 H 276.6°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#2E2F81
RGB	rgb(46, 47, 129)
HSL	hsl(239, 47%, 34%)
HSV	hsv(239, 64%, 51%)
CMYK	cmyk(64.3%, 63.6%, 0%, 49.4%)
CIE-LAB	lab(24.32, 26.45, -46.50)
CIE-LCH	lch(24.32, 53.50, 299.63°)
OKLab	oklab(35.83% 0.0156 -0.1339)
OKLCH	oklch(35.83% 0.135 276.6)
XYZ	xyz(6.1044, 4.1984, 21.2533)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2F81 #81802E

analogous

#2E5981 #2E2F81 #572E81

triadic

#2E2F81 #812E2F #2F812E

tetradic

#2E2F81 #812E59 #81802E #2E8157

square

#2E2F81 #812E59 #81802E #2E8157

split-complementary

#2E2F81 #81572E #59812E

monochromatic

#0E0E27 #1E1F54 #2E2F81 #3E3FAE #6263C7

Accessibility & contrast

On white

11.41

#2E2F81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2E2F81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2F81

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2F81	#FFFFFF	#000000	##FFFFFF
##2E2F81	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D84

Deuteranopia (green-blind)

#00367F

Tritanopia (blue-blind)

#004353

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2e2f81;
/* rgb */ color: rgb(46, 47, 129);
/* oklch */ color: oklch(35.8% 0.135 276.6);

Tailwind

colors: {
  custom: {
    50: '#7167a6',
    500: '#2e2f81',
    950: '#000000',
  },
}

SCSS

$custom: #2e2f81;
$custom-light: #7167a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2f81",
  "rgb": {
    "r": 46,
    "g": 47,
    "b": 129
  },
  "hsl": {
    "h": 239.277,
    "s": 47.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35832,
    "c": 0.13478,
    "h": 276.6
  },
  "luminance": 0.04199
}

Semantic roles & 50–950 ramp

primary

#2E2F81

secondary

#AEAD5D

accent

#D551D7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2E2F81

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

Preview Lab → · Contrast checker → · Palette generator →