#2C247D#2C247D

#2C247D is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.4% C 0.144 H 279.2°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#2C247D
RGB	rgb(44, 36, 125)
HSL	hsl(245, 55%, 32%)
HSV	hsv(245, 71%, 49%)
CMYK	cmyk(64.8%, 71.2%, 0%, 51%)
CIE-LAB	lab(21.12, 31.85, -49.20)
CIE-LCH	lch(21.12, 58.61, 302.91°)
OKLab	oklab(33.36% 0.0231 -0.1419)
OKLCH	oklch(33.36% 0.144 279.2)
XYZ	xyz(5.3701, 3.2775, 19.7477)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C247D #757D24

analogous

#24497D #2C247D #59247D

triadic

#2C247D #7D2C24 #247D2C

tetradic

#2C247D #7D2449 #757D24 #247D59

square

#2C247D #7D2449 #757D24 #247D59

split-complementary

#2C247D #7D5924 #497D24

monochromatic

#0B091E #1B164D #2C247D #3D32AD #5A4FCC

Accessibility & contrast

On white

12.68

#2C247D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2C247D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C247D

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C247D	#FFFFFF	#000000	##FFFFFF
##2C247D	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#002F7B

Tritanopia (blue-blind)

#003C4D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2c247d;
/* rgb */ color: rgb(44, 36, 125);
/* oklch */ color: oklch(33.4% 0.144 279.2);

Tailwind

colors: {
  custom: {
    50: '#7060a4',
    500: '#2c247d',
    950: '#000000',
  },
}

SCSS

$custom: #2c247d;
$custom-light: #7060a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c247d",
  "rgb": {
    "r": 44,
    "g": 36,
    "b": 125
  },
  "hsl": {
    "h": 245.393,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33357,
    "c": 0.14375,
    "h": 279.2
  },
  "luminance": 0.03278
}

Semantic roles & 50–950 ramp

primary

#2C247D

secondary

#A7AF4D

accent

#DF49D1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2C247D

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

Preview Lab → · Contrast checker → · Palette generator →