#2C198F#2C198F

#2C198F is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.8% C 0.178 H 278.3°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#2C198F
RGB	rgb(44, 25, 143)
HSL	hsl(250, 70%, 33%)
HSV	hsv(250, 83%, 56%)
CMYK	cmyk(69.2%, 82.5%, 0%, 43.9%)
CIE-LAB	lab(20.88, 43.85, -60.92)
CIE-LCH	lch(20.88, 75.06, 305.74°)
OKLab	oklab(33.76% 0.0257 -0.176)
OKLCH	oklch(33.76% 0.178 278.3)
XYZ	xyz(6.3427, 3.2134, 26.2673)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C198F #7C8F19

analogous

#19418F #2C198F #67198F

triadic

#2C198F #8F2C19 #198F2C

tetradic

#2C198F #8F1941 #7C8F19 #198F67

square

#2C198F #8F1941 #7C8F19 #198F67

split-complementary

#2C198F #8F6719 #418F19

monochromatic

#0C0727 #1C105B #2C198F #3C22C3 #5D44DE

Accessibility & contrast

On white

12.78

#2C198F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2C198F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C198F

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C198F	#FFFFFF	#000000	##FFFFFF
##2C198F	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003792

Deuteranopia (green-blind)

#002D8D

Tritanopia (blue-blind)

#003E55

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2c198f;
/* rgb */ color: rgb(44, 25, 143);
/* oklch */ color: oklch(33.8% 0.178 278.3);

Tailwind

colors: {
  custom: {
    50: '#755ab1',
    500: '#2c198f',
    950: '#000000',
  },
}

SCSS

$custom: #2c198f;
$custom-light: #755ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c198f",
  "rgb": {
    "r": 44,
    "g": 25,
    "b": 143
  },
  "hsl": {
    "h": 249.661,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.33757,
    "c": 0.17784,
    "h": 278.3
  },
  "luminance": 0.03214
}

Semantic roles & 50–950 ramp

primary

#2C198F

secondary

#ACBF44

accent

#ED3BD0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2C198F

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

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