#2C2FA9#2C2FA9

#2C2FA9 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.6% C 0.189 H 272.7°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#2C2FA9
RGB	rgb(44, 47, 169)
HSL	hsl(239, 59%, 42%)
HSV	hsv(239, 74%, 66%)
CMYK	cmyk(74%, 72.2%, 0%, 33.7%)
CIE-LAB	lab(27.93, 40.33, -65.18)
CIE-LCH	lch(27.93, 76.65, 301.75°)
OKLab	oklab(39.56% 0.0088 -0.1886)
OKLCH	oklch(39.56% 0.189 272.7)
XYZ	xyz(9.2142, 5.4321, 38.0913)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2FA9 #A9A62C

analogous

#2C6EA9 #2C2FA9 #682CA9

triadic

#2C2FA9 #A92C2F #2FA92C

tetradic

#2C2FA9 #A92C6E #A9A62C #2CA968

square

#2C2FA9 #A92C6E #A9A62C #2CA968

split-complementary

#2C2FA9 #A9682C #6EA92C

monochromatic

#131448 #1F2178 #2C2FA9 #4447CE #7477DB

Accessibility & contrast

On white

10.06

#2C2FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2C2FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2FA9

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2FA9	#FFFFFF	#000000	##FFFFFF
##2C2FA9	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AD

Deuteranopia (green-blind)

#003CA7

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c2fa9;
/* rgb */ color: rgb(44, 47, 169);
/* oklch */ color: oklch(39.6% 0.189 272.7);

Tailwind

colors: {
  custom: {
    50: '#7969c4',
    500: '#2c2fa9',
    950: '#000000',
  },
}

SCSS

$custom: #2c2fa9;
$custom-light: #7969c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2fa9",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 169
  },
  "hsl": {
    "h": 238.56,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.39564,
    "c": 0.18878,
    "h": 272.7
  },
  "luminance": 0.05433
}

Semantic roles & 50–950 ramp

primary

#2C2FA9

secondary

#C3C16E

accent

#DE46E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2C2FA9

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

Preview Lab → · Contrast checker → · Palette generator →