#2E287C#2E287C

#2E287C is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.1% C 0.137 H 279.5°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#2E287C
RGB	rgb(46, 40, 124)
HSL	hsl(244, 51%, 32%)
HSV	hsv(244, 68%, 49%)
CMYK	cmyk(62.9%, 67.7%, 0%, 51.4%)
CIE-LAB	lab(22.14, 29.28, -46.90)
CIE-LCH	lch(22.14, 55.29, 301.97°)
OKLab	oklab(34.1% 0.0225 -0.1351)
OKLCH	oklch(34.1% 0.137 279.5)
XYZ	xyz(5.5224, 3.5533, 19.4597)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E287C #767C28

analogous

#284C7C #2E287C #58287C

triadic

#2E287C #7C2E28 #287C2E

tetradic

#2E287C #7C284C #767C28 #287C58

square

#2E287C #7C284C #767C28 #287C58

split-complementary

#2E287C #7C5828 #4C7C28

monochromatic

#0C0A1F #1D194E #2E287C #3F37AA #5E56C8

Accessibility & contrast

On white

12.27

#2E287C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#2E287C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E287C

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E287C	#FFFFFF	#000000	##FFFFFF
##2E287C	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387F

Deuteranopia (green-blind)

#00327A

Tritanopia (blue-blind)

#003D4E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2e287c;
/* rgb */ color: rgb(46, 40, 124);
/* oklch */ color: oklch(34.1% 0.137 279.5);

Tailwind

colors: {
  custom: {
    50: '#7062a3',
    500: '#2e287c',
    950: '#000000',
  },
}

SCSS

$custom: #2e287c;
$custom-light: #7062a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2e287c",
  "rgb": {
    "r": 46,
    "g": 40,
    "b": 124
  },
  "hsl": {
    "h": 244.286,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.34102,
    "c": 0.13694,
    "h": 279.5
  },
  "luminance": 0.03554
}

Semantic roles & 50–950 ramp

primary

#2E287C

secondary

#A7AD52

accent

#DB4DD1

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2E287C

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

Preview Lab → · Contrast checker → · Palette generator →