#2C2E91#2C2E91

#2C2E91 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.0% C 0.159 H 274.6°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#2C2E91
RGB	rgb(44, 46, 145)
HSL	hsl(239, 53%, 37%)
HSV	hsv(239, 70%, 57%)
CMYK	cmyk(69.7%, 68.3%, 0%, 43.1%)
CIE-LAB	lab(25.36, 32.54, -54.77)
CIE-LCH	lch(25.36, 63.71, 300.71°)
OKLab	oklab(37% 0.0126 -0.1582)
OKLCH	oklch(37% 0.159 274.6)
XYZ	xyz(7.1248, 4.5331, 27.2821)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2E91 #918F2C

analogous

#2C6191 #2C2E91 #5D2C91

triadic

#2C2E91 #912C2E #2E912C

tetradic

#2C2E91 #912C61 #918F2C #2C915D

square

#2C2E91 #912C61 #918F2C #2C915D

split-complementary

#2C2E91 #915D2C #61912C

monochromatic

#101033 #1E1F62 #2C2E91 #3A3DC0 #6769D1

Accessibility & contrast

On white

11.01

#2C2E91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2C2E91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2E91

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2E91	#FFFFFF	#000000	##FFFFFF
##2C2E91	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004194

Deuteranopia (green-blind)

#00378F

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c2e91;
/* rgb */ color: rgb(44, 46, 145);
/* oklch */ color: oklch(37.0% 0.159 274.6);

Tailwind

colors: {
  custom: {
    50: '#7367b2',
    500: '#2c2e91',
    950: '#000000',
  },
}

SCSS

$custom: #2c2e91;
$custom-light: #7367b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2e91",
  "rgb": {
    "r": 44,
    "g": 46,
    "b": 145
  },
  "hsl": {
    "h": 238.812,
    "s": 53.439,
    "l": 37.059
  },
  "oklch": {
    "l": 0.37001,
    "c": 0.15868,
    "h": 274.6
  },
  "luminance": 0.04534
}

Semantic roles & 50–950 ramp

primary

#2C2E91

secondary

#B7B662

accent

#DA4BDD

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2C2E91

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

Preview Lab → · Contrast checker → · Palette generator →