#2C198E#2C198E

#2C198E is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.6% C 0.177 H 278.5°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#2C198E
RGB	rgb(44, 25, 142)
HSL	hsl(250, 70%, 33%)
HSV	hsv(250, 82%, 56%)
CMYK	cmyk(69%, 82.4%, 0%, 44.3%)
CIE-LAB	lab(20.76, 43.54, -60.49)
CIE-LCH	lch(20.76, 74.53, 305.75°)
OKLab	oklab(33.64% 0.026 -0.1747)
OKLCH	oklch(33.64% 0.177 278.5)
XYZ	xyz(6.2673, 3.1832, 25.8701)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C198E #7B8E19

analogous

#19408E #2C198E #67198E

triadic

#2C198E #8E2C19 #198E2C

tetradic

#2C198E #8E1940 #7B8E19 #198E67

square

#2C198E #8E1940 #7B8E19 #198E67

split-complementary

#2C198E #8E6719 #408E19

monochromatic

#0C0726 #1C105A #2C198E #3C22C2 #5D43DE

Accessibility & contrast

On white

12.83

#2C198E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2C198E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C198E

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C198E	#FFFFFF	#000000	##FFFFFF
##2C198E	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003691

Deuteranopia (green-blind)

#002D8C

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2c198e;
/* rgb */ color: rgb(44, 25, 142);
/* oklch */ color: oklch(33.6% 0.177 278.5);

Tailwind

colors: {
  custom: {
    50: '#755ab0',
    500: '#2c198e',
    950: '#000000',
  },
}

SCSS

$custom: #2c198e;
$custom-light: #755ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c198e",
  "rgb": {
    "r": 44,
    "g": 25,
    "b": 142
  },
  "hsl": {
    "h": 249.744,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33643,
    "c": 0.17664,
    "h": 278.5
  },
  "luminance": 0.03184
}

Semantic roles & 50–950 ramp

primary

#2C198E

secondary

#ABBF44

accent

#ED3BD0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2C198E

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

Preview Lab → · Contrast checker → · Palette generator →