#2C2F9A#2C2F9A

#2C2F9A is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.0% C 0.169 H 273.7°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#2C2F9A
RGB	rgb(44, 47, 154)
HSL	hsl(238, 56%, 39%)
HSV	hsv(238, 71%, 60%)
CMYK	cmyk(71.4%, 69.5%, 0%, 39.6%)
CIE-LAB	lab(26.45, 35.10, -58.52)
CIE-LCH	lch(26.45, 68.24, 300.96°)
OKLab	oklab(38.05% 0.0108 -0.1691)
OKLCH	oklch(38.05% 0.169 273.7)
XYZ	xyz(7.8860, 4.9008, 31.0959)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2F9A #9A972C

analogous

#2C669A #2C2F9A #602C9A

triadic

#2C2F9A #9A2C2F #2F9A2C

tetradic

#2C2F9A #9A2C66 #9A972C #2C9A60

square

#2C2F9A #9A2C66 #9A972C #2C9A60

split-complementary

#2C2F9A #9A602C #669A2C

monochromatic

#11123B #1E206A #2C2F9A #3C40C7 #6C6ED5

Accessibility & contrast

On white

10.60

#2C2F9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2C2F9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2F9A

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2F9A	#FFFFFF	#000000	##FFFFFF
##2C2F9A	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449D

Deuteranopia (green-blind)

#003998

Tritanopia (blue-blind)

#004C60

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2c2f9a;
/* rgb */ color: rgb(44, 47, 154);
/* oklch */ color: oklch(38.0% 0.169 273.7);

Tailwind

colors: {
  custom: {
    50: '#7568b9',
    500: '#2c2f9a',
    950: '#000000',
  },
}

SCSS

$custom: #2c2f9a;
$custom-light: #7568b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2f9a",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 154
  },
  "hsl": {
    "h": 238.364,
    "s": 55.556,
    "l": 38.824
  },
  "oklch": {
    "l": 0.3805,
    "c": 0.16948,
    "h": 273.7
  },
  "luminance": 0.04902
}

Semantic roles & 50–950 ramp

primary

#2C2F9A

secondary

#BCB966

accent

#DB49DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2F9A

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

Preview Lab → · Contrast checker → · Palette generator →