#2C239C#2C239C

#2C239C is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.4% C 0.185 H 275.4°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#2C239C
RGB	rgb(44, 35, 156)
HSL	hsl(244, 63%, 37%)
HSV	hsv(244, 78%, 61%)
CMYK	cmyk(71.8%, 77.6%, 0%, 38.8%)
CIE-LAB	lab(24.12, 42.84, -63.58)
CIE-LCH	lch(24.12, 76.67, 303.97°)
OKLab	oklab(36.45% 0.0174 -0.1838)
OKLCH	oklch(36.45% 0.185 275.4)
XYZ	xyz(7.6385, 4.1371, 31.8420)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C239C #939C23

analogous

#23569C #2C239C #69239C

triadic

#2C239C #9C2C23 #239C2C

tetradic

#2C239C #9C2356 #939C23 #239C69

square

#2C239C #9C2356 #939C23 #239C69

split-complementary

#2C239C #9C6923 #569C23

monochromatic

#100D38 #1E186A #2C239C #3A2ECE #685EDB

Accessibility & contrast

On white

11.49

#2C239C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2C239C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C239C

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C239C	#FFFFFF	#000000	##FFFFFF
##2C239C	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9F

Deuteranopia (green-blind)

#00349A

Tritanopia (blue-blind)

#00475E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c239c;
/* rgb */ color: rgb(44, 35, 156);
/* oklch */ color: oklch(36.4% 0.185 275.4);

Tailwind

colors: {
  custom: {
    50: '#7760ba',
    500: '#2c239c',
    950: '#000000',
  },
}

SCSS

$custom: #2c239c;
$custom-light: #7760ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2c239c",
  "rgb": {
    "r": 44,
    "g": 35,
    "b": 156
  },
  "hsl": {
    "h": 244.463,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.3645,
    "c": 0.18466,
    "h": 275.4
  },
  "luminance": 0.04138
}

Semantic roles & 50–950 ramp

primary

#2C239C

secondary

#B8C05B

accent

#E641DA

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2C239C

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

Preview Lab → · Contrast checker → · Palette generator →