#2E2771#2E2771

#2E2771 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.9% C 0.123 H 281.5°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#2E2771
RGB	rgb(46, 39, 113)
HSL	hsl(246, 49%, 30%)
HSV	hsv(246, 65%, 44%)
CMYK	cmyk(59.3%, 65.5%, 0%, 55.7%)
CIE-LAB	lab(20.92, 26.09, -41.86)
CIE-LCH	lch(20.92, 49.32, 301.94°)
OKLab	oklab(32.91% 0.0246 -0.1203)
OKLCH	oklch(32.91% 0.123 281.5)
XYZ	xyz(4.8319, 3.2238, 15.9872)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2771 #6A7127

analogous

#274571 #2E2771 #532771

triadic

#2E2771 #712E27 #27712E

tetradic

#2E2771 #712745 #6A7127 #277153

square

#2E2771 #712745 #6A7127 #277153

split-complementary

#2E2771 #715327 #457127

monochromatic

#090817 #1B1744 #2E2771 #41379E #5B50C3

Accessibility & contrast

On white

12.77

#2E2771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2E2771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2771

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2771	#FFFFFF	#000000	##FFFFFF
##2E2771	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003573

Deuteranopia (green-blind)

#003070

Tritanopia (blue-blind)

#0B3948

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2e2771;
/* rgb */ color: rgb(46, 39, 113);
/* oklch */ color: oklch(32.9% 0.123 281.5);

Tailwind

colors: {
  custom: {
    50: '#6e619a',
    500: '#2e2771',
    950: '#000000',
  },
}

SCSS

$custom: #2e2771;
$custom-light: #6e619a;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2771",
  "rgb": {
    "r": 46,
    "g": 39,
    "b": 113
  },
  "hsl": {
    "h": 245.676,
    "s": 48.684,
    "l": 29.804
  },
  "oklch": {
    "l": 0.32914,
    "c": 0.12274,
    "h": 281.5
  },
  "luminance": 0.03224
}

Semantic roles & 50–950 ramp

primary

#2E2771

secondary

#9CA350

accent

#D850CB

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2E2771

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

Preview Lab → · Contrast checker → · Palette generator →