#2C2FA3#2C2FA3

#2C2FA3 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.0% C 0.181 H 273.0°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#2C2FA3
RGB	rgb(44, 47, 163)
HSL	hsl(238, 57%, 41%)
HSV	hsv(238, 73%, 64%)
CMYK	cmyk(73%, 71.2%, 0%, 36.1%)
CIE-LAB	lab(27.33, 38.25, -62.55)
CIE-LCH	lch(27.33, 73.32, 301.45°)
OKLab	oklab(38.95% 0.0096 -0.1809)
OKLCH	oklch(38.95% 0.181 273)
XYZ	xyz(8.6639, 5.2120, 35.1926)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2FA3 #A3A02C

analogous

#2C6BA3 #2C2FA3 #642CA3

triadic

#2C2FA3 #A32C2F #2FA32C

tetradic

#2C2FA3 #A32C6B #A3A02C #2CA364

square

#2C2FA3 #A32C6B #A3A02C #2CA364

split-complementary

#2C2FA3 #A3642C #6BA32C

monochromatic

#121343 #1F2173 #2C2FA3 #4144CC #7173D9

Accessibility & contrast

On white

10.28

#2C2FA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2C2FA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2FA3

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2FA3	#FFFFFF	#000000	##FFFFFF
##2C2FA3	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A6

Deuteranopia (green-blind)

#003BA1

Tritanopia (blue-blind)

#004F65

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c2fa3;
/* rgb */ color: rgb(44, 47, 163);
/* oklch */ color: oklch(39.0% 0.181 273.0);

Tailwind

colors: {
  custom: {
    50: '#7868bf',
    500: '#2c2fa3',
    950: '#000000',
  },
}

SCSS

$custom: #2c2fa3;
$custom-light: #7868bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2fa3",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 163
  },
  "hsl": {
    "h": 238.487,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38951,
    "c": 0.18116,
    "h": 273
  },
  "luminance": 0.05213
}

Semantic roles & 50–950 ramp

primary

#2C2FA3

secondary

#C0BE6B

accent

#DD47E1

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2FA3

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

Preview Lab → · Contrast checker → · Palette generator →