#2C2C7B#2C2C7B

#2C2C7B is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.6% C 0.131 H 277.1°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#2C2C7B
RGB	rgb(44, 44, 123)
HSL	hsl(240, 47%, 33%)
HSV	hsv(240, 64%, 48%)
CMYK	cmyk(64.2%, 64.2%, 0%, 51.8%)
CIE-LAB	lab(22.88, 25.95, -45.06)
CIE-LCH	lch(22.88, 51.99, 299.94°)
OKLab	oklab(34.58% 0.0162 -0.1297)
OKLCH	oklch(34.58% 0.131 277.1)
XYZ	xyz(5.5134, 3.7665, 19.1715)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2C7B #7B7B2C

analogous

#2C537B #2C2C7B #532C7B

triadic

#2C2C7B #7B2C2C #2C7B2C

tetradic

#2C2C7B #7B2C53 #7B7B2C #2C7B53

square

#2C2C7B #7B2C53 #7B7B2C #2C7B53

split-complementary

#2C2C7B #7B532C #537B2C

monochromatic

#0C0C21 #1C1C4E #2C2C7B #3C3CA8 #5D5DC5

Accessibility & contrast

On white

11.98

#2C2C7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2C2C7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2C7B

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2C7B	#FFFFFF	#000000	##FFFFFF
##2C2C7B	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7E

Deuteranopia (green-blind)

#003379

Tritanopia (blue-blind)

#00404F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2c2c7b;
/* rgb */ color: rgb(44, 44, 123);
/* oklch */ color: oklch(34.6% 0.131 277.1);

Tailwind

colors: {
  custom: {
    50: '#6f65a2',
    500: '#2c2c7b',
    950: '#000000',
  },
}

SCSS

$custom: #2c2c7b;
$custom-light: #6f65a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2c7b",
  "rgb": {
    "r": 44,
    "g": 44,
    "b": 123
  },
  "hsl": {
    "h": 240,
    "s": 47.305,
    "l": 32.745
  },
  "oklch": {
    "l": 0.3458,
    "c": 0.13069,
    "h": 277.1
  },
  "luminance": 0.03767
}

Semantic roles & 50–950 ramp

primary

#2C2C7B

secondary

#ABAB58

accent

#D751D7

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#08050F

muted

#7B7A7F

Preview Lab

Preview with #2C2C7B

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

Preview Lab → · Contrast checker → · Palette generator →