#2C228F#2C228F

#2C228F is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.9% C 0.169 H 277.1°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#2C228F
RGB	rgb(44, 34, 143)
HSL	hsl(246, 62%, 35%)
HSV	hsv(246, 76%, 56%)
CMYK	cmyk(69.2%, 76.2%, 0%, 43.9%)
CIE-LAB	lab(22.52, 39.13, -58.21)
CIE-LCH	lch(22.52, 70.14, 303.91°)
OKLab	oklab(34.91% 0.0209 -0.1682)
OKLCH	oklch(34.91% 0.169 277.1)
XYZ	xyz(6.5670, 3.6621, 26.3421)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C228F #858F22

analogous

#224E8F #2C228F #63228F

triadic

#2C228F #8F2C22 #228F2C

tetradic

#2C228F #8F224E #858F22 #228F63

square

#2C228F #8F224E #858F22 #228F63

split-complementary

#2C228F #8F6322 #4E8F22

monochromatic

#0E0A2C #1D165E #2C228F #3B2EC0 #6155D7

Accessibility & contrast

On white

12.12

#2C228F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2C228F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C228F

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C228F	#FFFFFF	#000000	##FFFFFF
##2C228F	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A92

Deuteranopia (green-blind)

#00318D

Tritanopia (blue-blind)

#004157

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2c228f;
/* rgb */ color: rgb(44, 34, 143);
/* oklch */ color: oklch(34.9% 0.169 277.1);

Tailwind

colors: {
  custom: {
    50: '#745fb1',
    500: '#2c228f',
    950: '#000000',
  },
}

SCSS

$custom: #2c228f;
$custom-light: #745fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c228f",
  "rgb": {
    "r": 44,
    "g": 34,
    "b": 143
  },
  "hsl": {
    "h": 245.505,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34906,
    "c": 0.16946,
    "h": 277.1
  },
  "luminance": 0.03663
}

Semantic roles & 50–950 ramp

primary

#2C228F

secondary

#B1BA52

accent

#E543D6

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #2C228F

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

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