#2C247E#2C247E

#2C247E is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.5% C 0.145 H 279.1°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#2C247E
RGB	rgb(44, 36, 126)
HSL	hsl(245, 56%, 32%)
HSV	hsv(245, 71%, 49%)
CMYK	cmyk(65.1%, 71.4%, 0%, 50.6%)
CIE-LAB	lab(21.22, 32.19, -49.68)
CIE-LCH	lch(21.22, 59.20, 302.94°)
OKLab	oklab(33.46% 0.0229 -0.1433)
OKLCH	oklch(33.46% 0.145 279.1)
XYZ	xyz(5.4343, 3.3032, 20.0858)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C247E #767E24

analogous

#24497E #2C247E #59247E

triadic

#2C247E #7E2C24 #247E2C

tetradic

#2C247E #7E2449 #767E24 #247E59

square

#2C247E #7E2449 #767E24 #247E59

split-complementary

#2C247E #7E5924 #497E24

monochromatic

#0B091F #1B164E #2C247E #3D32AE #5B50CD

Accessibility & contrast

On white

12.64

#2C247E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2C247E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C247E

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C247E	#FFFFFF	#000000	##FFFFFF
##2C247E	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#002F7C

Tritanopia (blue-blind)

#003C4E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2c247e;
/* rgb */ color: rgb(44, 36, 126);
/* oklch */ color: oklch(33.5% 0.145 279.1);

Tailwind

colors: {
  custom: {
    50: '#7060a4',
    500: '#2c247e',
    950: '#000000',
  },
}

SCSS

$custom: #2c247e;
$custom-light: #7060a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c247e",
  "rgb": {
    "r": 44,
    "g": 36,
    "b": 126
  },
  "hsl": {
    "h": 245.333,
    "s": 55.556,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33456,
    "c": 0.1451,
    "h": 279.1
  },
  "luminance": 0.03304
}

Semantic roles & 50–950 ramp

primary

#2C247E

secondary

#A7B04E

accent

#DF49D2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2C247E

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

Preview Lab → · Contrast checker → · Palette generator →