#2C2CA4#2C2CA4

#2C2CA4 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.6% C 0.186 H 273.4°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#2C2CA4
RGB	rgb(44, 44, 164)
HSL	hsl(240, 58%, 41%)
HSV	hsv(240, 73%, 64%)
CMYK	cmyk(73.2%, 73.2%, 0%, 35.7%)
CIE-LAB	lab(26.78, 40.40, -64.06)
CIE-LCH	lch(26.78, 75.73, 302.24°)
OKLab	oklab(38.59% 0.0112 -0.1853)
OKLCH	oklch(38.59% 0.186 273.4)
XYZ	xyz(8.6380, 5.0163, 35.6278)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2CA4 #A4A42C

analogous

#2C68A4 #2C2CA4 #682CA4

triadic

#2C2CA4 #A42C2C #2CA42C

tetradic

#2C2CA4 #A42C68 #A4A42C #2CA468

square

#2C2CA4 #A42C68 #A4A42C #2CA468

split-complementary

#2C2CA4 #A4682C #68A42C

monochromatic

#121243 #1F1F74 #2C2CA4 #4141CC #7171D9

Accessibility & contrast

On white

10.48

#2C2CA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2C2CA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2CA4

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2CA4	#FFFFFF	#000000	##FFFFFF
##2C2CA4	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A8

Deuteranopia (green-blind)

#0039A2

Tritanopia (blue-blind)

#004E65

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2c2ca4;
/* rgb */ color: rgb(44, 44, 164);
/* oklch */ color: oklch(38.6% 0.186 273.4);

Tailwind

colors: {
  custom: {
    50: '#7866c0',
    500: '#2c2ca4',
    950: '#000000',
  },
}

SCSS

$custom: #2c2ca4;
$custom-light: #7866c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2ca4",
  "rgb": {
    "r": 44,
    "g": 44,
    "b": 164
  },
  "hsl": {
    "h": 240,
    "s": 57.692,
    "l": 40.784
  },
  "oklch": {
    "l": 0.38588,
    "c": 0.18563,
    "h": 273.4
  },
  "luminance": 0.05017
}

Semantic roles & 50–950 ramp

primary

#2C2CA4

secondary

#C0C06B

accent

#E147E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2CA4

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

Preview Lab → · Contrast checker → · Palette generator →