#2A226C#2A226C

#2A226C is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.2% C 0.123 H 281.4°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#2A226C
RGB	rgb(42, 34, 108)
HSL	hsl(246, 52%, 28%)
HSV	hsv(246, 69%, 42%)
CMYK	cmyk(61.1%, 68.5%, 0%, 57.6%)
CIE-LAB	lab(18.88, 26.88, -41.96)
CIE-LCH	lch(18.88, 49.84, 302.65°)
OKLab	oklab(31.2% 0.0244 -0.1207)
OKLCH	oklch(31.2% 0.123 281.4)
XYZ	xyz(4.2328, 2.7187, 14.4862)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A226C #646C22

analogous

#223F6C #2A226C #4F226C

triadic

#2A226C #6C2A22 #226C2A

tetradic

#2A226C #6C223F #646C22 #226C4F

square

#2A226C #6C223F #646C22 #226C4F

split-complementary

#2A226C #6C4F22 #3F6C22

monochromatic

#090717 #18133D #2A226C #3C319B #5244C4

Accessibility & contrast

On white

13.60

#2A226C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2A226C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A226C

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A226C	#FFFFFF	#000000	##FFFFFF
##2A226C	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306E

Deuteranopia (green-blind)

#002B6B

Tritanopia (blue-blind)

#033543

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2a226c;
/* rgb */ color: rgb(42, 34, 108);
/* oklch */ color: oklch(31.2% 0.123 281.4);

Tailwind

colors: {
  custom: {
    50: '#6c5e97',
    500: '#2a226c',
    950: '#000000',
  },
}

SCSS

$custom: #2a226c;
$custom-light: #6c5e97;
$custom-dark: #000000;

JSON

{
  "hex": "#2a226c",
  "rgb": {
    "r": 42,
    "g": 34,
    "b": 108
  },
  "hsl": {
    "h": 246.486,
    "s": 52.113,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31202,
    "c": 0.12315,
    "h": 281.4
  },
  "luminance": 0.02719
}

Semantic roles & 50–950 ramp

primary

#2A226C

secondary

#96A04A

accent

#DC4CCC

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #2A226C

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

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