#2C247F#2C247F

#2C247F is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.6% C 0.146 H 278.9°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#2C247F
RGB	rgb(44, 36, 127)
HSL	hsl(245, 56%, 32%)
HSV	hsv(245, 72%, 50%)
CMYK	cmyk(65.4%, 71.7%, 0%, 50.2%)
CIE-LAB	lab(21.32, 32.54, -50.15)
CIE-LCH	lch(21.32, 59.78, 302.97°)
OKLab	oklab(33.56% 0.0227 -0.1447)
OKLCH	oklch(33.56% 0.146 278.9)
XYZ	xyz(5.4991, 3.3291, 20.4273)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C247F #777F24

analogous

#244A7F #2C247F #5A247F

triadic

#2C247F #7F2C24 #247F2C

tetradic

#2C247F #7F244A #777F24 #247F5A

square

#2C247F #7F244A #777F24 #247F5A

split-complementary

#2C247F #7F5A24 #4A7F24

monochromatic

#0B0920 #1B164F #2C247F #3D32AF #5B50CD

Accessibility & contrast

On white

12.61

#2C247F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2C247F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C247F

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C247F	#FFFFFF	#000000	##FFFFFF
##2C247F	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#002F7D

Tritanopia (blue-blind)

#003C4E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2c247f;
/* rgb */ color: rgb(44, 36, 127);
/* oklch */ color: oklch(33.6% 0.146 278.9);

Tailwind

colors: {
  custom: {
    50: '#7060a5',
    500: '#2c247f',
    950: '#000000',
  },
}

SCSS

$custom: #2c247f;
$custom-light: #7060a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c247f",
  "rgb": {
    "r": 44,
    "g": 36,
    "b": 127
  },
  "hsl": {
    "h": 245.275,
    "s": 55.828,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33555,
    "c": 0.14644,
    "h": 278.9
  },
  "luminance": 0.0333
}

Semantic roles & 50–950 ramp

primary

#2C247F

secondary

#A8B14E

accent

#DF49D2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2C247F

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

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