#2E27AF#2E27AF

#2E27AF is a dark, highly saturated blue. Relative luminance 0.051; OKLCH L 39.2% C 0.203 H 273.9°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#2E27AF
RGB	rgb(46, 39, 175)
HSL	hsl(243, 64%, 42%)
HSV	hsv(243, 78%, 69%)
CMYK	cmyk(73.7%, 77.7%, 0%, 31.4%)
CIE-LAB	lab(27.09, 47.01, -70.17)
CIE-LCH	lch(27.09, 84.46, 303.82°)
OKLab	oklab(39.19% 0.0138 -0.203)
OKLCH	oklch(39.19% 0.203 273.9)
XYZ	xyz(9.5875, 5.1261, 41.0333)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E27AF #A8AF27

analogous

#2764AF #2E27AF #7227AF

triadic

#2E27AF #AF2E27 #27AF2E

tetradic

#2E27AF #AF2764 #A8AF27 #27AF72

square

#2E27AF #AF2764 #A8AF27 #27AF72

split-complementary

#2E27AF #AF7227 #64AF27

monochromatic

#14114B #211C7D #2E27AF #473FD4 #7771DF

Accessibility & contrast

On white

10.37

#2E27AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#2E27AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E27AF

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E27AF	#FFFFFF	#000000	##FFFFFF
##2E27AF	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B3

Deuteranopia (green-blind)

#003AAD

Tritanopia (blue-blind)

#00506A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2e27af;
/* rgb */ color: rgb(46, 39, 175);
/* oklch */ color: oklch(39.2% 0.203 273.9);

Tailwind

colors: {
  custom: {
    50: '#7c64c8',
    500: '#2e27af',
    950: '#000000',
  },
}

SCSS

$custom: #2e27af;
$custom-light: #7c64c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e27af",
  "rgb": {
    "r": 46,
    "g": 39,
    "b": 175
  },
  "hsl": {
    "h": 243.088,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39189,
    "c": 0.20346,
    "h": 273.9
  },
  "luminance": 0.05127
}

Semantic roles & 50–950 ramp

primary

#2E27AF

secondary

#C2C66B

accent

#E741DE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2E27AF

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

Preview Lab → · Contrast checker → · Palette generator →