#2E277A#2E277A

#2E277A is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.7% C 0.135 H 280.1°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#2E277A
RGB	rgb(46, 39, 122)
HSL	hsl(245, 52%, 32%)
HSV	hsv(245, 68%, 48%)
CMYK	cmyk(62.3%, 68%, 0%, 52.2%)
CIE-LAB	lab(21.71, 29.23, -46.32)
CIE-LCH	lch(21.71, 54.77, 302.25°)
OKLab	oklab(33.74% 0.0237 -0.1334)
OKLCH	oklch(33.74% 0.135 280.1)
XYZ	xyz(5.3640, 3.4366, 18.7893)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E277A #737A27

analogous

#274A7A #2E277A #58277A

triadic

#2E277A #7A2E27 #277A2E

tetradic

#2E277A #7A274A #737A27 #277A58

square

#2E277A #7A274A #737A27 #277A58

split-complementary

#2E277A #7A5827 #4A7A27

monochromatic

#0B091D #1D184C #2E277A #3F36A8 #5D53C8

Accessibility & contrast

On white

12.45

#2E277A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2E277A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E277A

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E277A	#FFFFFF	#000000	##FFFFFF
##2E277A	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377D

Deuteranopia (green-blind)

#003178

Tritanopia (blue-blind)

#003C4D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2e277a;
/* rgb */ color: rgb(46, 39, 122);
/* oklch */ color: oklch(33.7% 0.135 280.1);

Tailwind

colors: {
  custom: {
    50: '#7062a1',
    500: '#2e277a',
    950: '#000000',
  },
}

SCSS

$custom: #2e277a;
$custom-light: #7062a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e277a",
  "rgb": {
    "r": 46,
    "g": 39,
    "b": 122
  },
  "hsl": {
    "h": 245.06,
    "s": 51.553,
    "l": 31.569
  },
  "oklch": {
    "l": 0.3374,
    "c": 0.13545,
    "h": 280.1
  },
  "luminance": 0.03437
}

Semantic roles & 50–950 ramp

primary

#2E277A

secondary

#A4AC51

accent

#DB4DCF

background

#F7F5FA

surface

#EDEAF3

border

#C8C6CD

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2E277A

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

Preview Lab → · Contrast checker → · Palette generator →