#2C2F84#2C2F84

#2C2F84 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.0% C 0.140 H 275.3°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#2C2F84
RGB	rgb(44, 47, 132)
HSL	hsl(238, 50%, 35%)
HSV	hsv(238, 67%, 52%)
CMYK	cmyk(66.7%, 64.4%, 0%, 48.2%)
CIE-LAB	lab(24.43, 27.21, -48.21)
CIE-LCH	lch(24.43, 55.36, 299.44°)
OKLab	oklab(35.96% 0.0129 -0.1389)
OKLCH	oklch(35.96% 0.14 275.3)
XYZ	xyz(6.2187, 4.2339, 22.3148)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2F84 #84812C

analogous

#2C5B84 #2C2F84 #552C84

triadic

#2C2F84 #842C2F #2F842C

tetradic

#2C2F84 #842C5B #84812C #2C8455

square

#2C2F84 #842C5B #84812C #2C8455

split-complementary

#2C2F84 #84552C #5B842C

monochromatic

#0D0E28 #1D1F56 #2C2F84 #3B3FB2 #6064CA

Accessibility & contrast

On white

11.37

#2C2F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2C2F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2F84

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2F84	#FFFFFF	#000000	##FFFFFF
##2C2F84	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E87

Deuteranopia (green-blind)

#003682

Tritanopia (blue-blind)

#004455

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2c2f84;
/* rgb */ color: rgb(44, 47, 132);
/* oklch */ color: oklch(36.0% 0.140 275.3);

Tailwind

colors: {
  custom: {
    50: '#7067a9',
    500: '#2c2f84',
    950: '#000000',
  },
}

SCSS

$custom: #2c2f84;
$custom-light: #7067a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2f84",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 132
  },
  "hsl": {
    "h": 237.955,
    "s": 50,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35958,
    "c": 0.13953,
    "h": 275.3
  },
  "luminance": 0.04234
}

Semantic roles & 50–950 ramp

primary

#2C2F84

secondary

#B0AD5C

accent

#D54EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2C2F84

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

Preview Lab → · Contrast checker → · Palette generator →