#2E287A#2E287A

#2E287A is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.9% C 0.134 H 279.8°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#2E287A
RGB	rgb(46, 40, 122)
HSL	hsl(244, 51%, 32%)
HSV	hsv(244, 67%, 48%)
CMYK	cmyk(62.3%, 67.2%, 0%, 52.2%)
CIE-LAB	lab(21.96, 28.58, -45.93)
CIE-LCH	lch(21.96, 54.09, 301.89°)
OKLab	oklab(33.92% 0.0227 -0.1322)
OKLCH	oklch(33.92% 0.134 279.8)
XYZ	xyz(5.3972, 3.5032, 18.8003)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E287A #747A28

analogous

#284B7A #2E287A #57287A

triadic

#2E287A #7A2E28 #287A2E

tetradic

#2E287A #7A284B #747A28 #287A57

square

#2E287A #7A284B #747A28 #287A57

split-complementary

#2E287A #7A5728 #4B7A28

monochromatic

#0B0A1E #1D194C #2E287A #3F37A8 #5D55C7

Accessibility & contrast

On white

12.35

#2E287A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2E287A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E287A

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E287A	#FFFFFF	#000000	##FFFFFF
##2E287A	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387D

Deuteranopia (green-blind)

#003178

Tritanopia (blue-blind)

#003D4D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2e287a;
/* rgb */ color: rgb(46, 40, 122);
/* oklch */ color: oklch(33.9% 0.134 279.8);

Tailwind

colors: {
  custom: {
    50: '#7062a1',
    500: '#2e287a',
    950: '#000000',
  },
}

SCSS

$custom: #2e287a;
$custom-light: #7062a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e287a",
  "rgb": {
    "r": 46,
    "g": 40,
    "b": 122
  },
  "hsl": {
    "h": 244.39,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33916,
    "c": 0.13415,
    "h": 279.8
  },
  "luminance": 0.03504
}

Semantic roles & 50–950 ramp

primary

#2E287A

secondary

#A5AC52

accent

#DA4ED0

background

#F7F5FA

surface

#EDEAF3

border

#C8C6CD

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2E287A

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

Preview Lab → · Contrast checker → · Palette generator →