#2A286A#2A286A

#2A286A is a dark, moderate blue. Relative luminance 0.030; OKLCH L 32.1% C 0.112 H 279.4°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#2A286A
RGB	rgb(42, 40, 106)
HSL	hsl(242, 45%, 29%)
HSV	hsv(242, 62%, 42%)
CMYK	cmyk(60.4%, 62.3%, 0%, 58.4%)
CIE-LAB	lab(20.24, 22.14, -38.44)
CIE-LCH	lch(20.24, 44.36, 299.94°)
OKLab	oklab(32.15% 0.0183 -0.1103)
OKLCH	oklch(32.15% 0.112 279.4)
XYZ	xyz(4.3143, 3.0501, 13.9943)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A286A #686A28

analogous

#28476A #2A286A #4B286A

triadic

#2A286A #6A2A28 #286A2A

tetradic

#2A286A #6A2847 #686A28 #286A4B

square

#2A286A #6A2847 #686A28 #286A4B

split-complementary

#2A286A #6A4B28 #476A28

monochromatic

#090816 #18173E #2A286A #3C3996 #5350BD

Accessibility & contrast

On white

13.04

#2A286A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2A286A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A286A

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A286A	#FFFFFF	#000000	##FFFFFF
##2A286A	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336C

Deuteranopia (green-blind)

#002E69

Tritanopia (blue-blind)

#063844

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2a286a;
/* rgb */ color: rgb(42, 40, 106);
/* oklch */ color: oklch(32.1% 0.112 279.4);

Tailwind

colors: {
  custom: {
    50: '#6b6295',
    500: '#2a286a',
    950: '#000000',
  },
}

SCSS

$custom: #2a286a;
$custom-light: #6b6295;
$custom-dark: #000000;

JSON

{
  "hex": "#2a286a",
  "rgb": {
    "r": 42,
    "g": 40,
    "b": 106
  },
  "hsl": {
    "h": 241.818,
    "s": 45.205,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32146,
    "c": 0.11184,
    "h": 279.4
  },
  "luminance": 0.0305
}

Semantic roles & 50–950 ramp

primary

#2A286A

secondary

#9A9D51

accent

#D553D1

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2A286A

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

Preview Lab → · Contrast checker → · Palette generator →