#2A216A#2A216A

#2A216A is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.8% C 0.122 H 282.2°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A216A
RGB	rgb(42, 33, 106)
HSL	hsl(247, 53%, 27%)
HSV	hsv(247, 69%, 42%)
CMYK	cmyk(60.4%, 68.9%, 0%, 58.4%)
CIE-LAB	lab(18.45, 26.84, -41.36)
CIE-LCH	lch(18.45, 49.30, 302.98°)
OKLab	oklab(30.84% 0.0256 -0.1189)
OKLCH	oklch(30.84% 0.122 282.2)
XYZ	xyz(4.0994, 2.6203, 13.9226)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A216A #616A21

analogous

#213D6A #2A216A #4E216A

triadic

#2A216A #6A2A21 #216A2A

tetradic

#2A216A #6A213D #616A21 #216A4E

square

#2A216A #6A213D #616A21 #216A4E

split-complementary

#2A216A #6A4E21 #3D6A21

monochromatic

#090717 #18123B #2A216A #3C3099 #5241C4

Accessibility & contrast

On white

13.78

#2A216A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2A216A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A216A

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A216A	#FFFFFF	#000000	##FFFFFF
##2A216A	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6C

Deuteranopia (green-blind)

#002A69

Tritanopia (blue-blind)

#073342

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2a216a;
/* rgb */ color: rgb(42, 33, 106);
/* oklch */ color: oklch(30.8% 0.122 282.2);

Tailwind

colors: {
  custom: {
    50: '#6b5d95',
    500: '#2a216a',
    950: '#000000',
  },
}

SCSS

$custom: #2a216a;
$custom-light: #6b5d95;
$custom-dark: #000000;

JSON

{
  "hex": "#2a216a",
  "rgb": {
    "r": 42,
    "g": 33,
    "b": 106
  },
  "hsl": {
    "h": 247.397,
    "s": 52.518,
    "l": 27.255
  },
  "oklch": {
    "l": 0.30836,
    "c": 0.12167,
    "h": 282.2
  },
  "luminance": 0.02621
}

Semantic roles & 50–950 ramp

primary

#2A216A

secondary

#939E49

accent

#DC4CCA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #2A216A

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

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