#2B226E#2B226E

#2B226E is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.5% C 0.126 H 281.7°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#2B226E
RGB	rgb(43, 34, 110)
HSL	hsl(247, 53%, 28%)
HSV	hsv(247, 69%, 43%)
CMYK	cmyk(60.9%, 69.1%, 0%, 56.9%)
CIE-LAB	lab(19.15, 27.76, -42.81)
CIE-LCH	lch(19.15, 51.02, 302.96°)
OKLab	oklab(31.48% 0.0256 -0.1232)
OKLCH	oklch(31.48% 0.126 281.7)
XYZ	xyz(4.3819, 2.7831, 15.0551)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B226E #656E22

analogous

#223F6E #2B226E #51226E

triadic

#2B226E #6E2B22 #226E2B

tetradic

#2B226E #6E223F #656E22 #226E51

square

#2B226E #6E223F #656E22 #226E51

split-complementary

#2B226E #6E5122 #3F6E22

monochromatic

#090717 #19143F #2B226E #3D309D #5445C5

Accessibility & contrast

On white

13.49

#2B226E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2B226E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B226E

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B226E	#FFFFFF	#000000	##FFFFFF
##2B226E	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003170

Deuteranopia (green-blind)

#002C6D

Tritanopia (blue-blind)

#043544

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2b226e;
/* rgb */ color: rgb(43, 34, 110);
/* oklch */ color: oklch(31.5% 0.126 281.7);

Tailwind

colors: {
  custom: {
    50: '#6c5e98',
    500: '#2b226e',
    950: '#000000',
  },
}

SCSS

$custom: #2b226e;
$custom-light: #6c5e98;
$custom-dark: #000000;

JSON

{
  "hex": "#2b226e",
  "rgb": {
    "r": 43,
    "g": 34,
    "b": 110
  },
  "hsl": {
    "h": 247.105,
    "s": 52.778,
    "l": 28.235
  },
  "oklch": {
    "l": 0.31479,
    "c": 0.1258,
    "h": 281.7
  },
  "luminance": 0.02783
}

Semantic roles & 50–950 ramp

primary

#2B226E

secondary

#97A14A

accent

#DC4CCB

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #2B226E

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

Preview Lab → · Contrast checker → · Palette generator →