#2C4E7B#2C4E7B

#2C4E7B is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 42.1% C 0.085 H 256.0°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#2C4E7B
RGB	rgb(44, 78, 123)
HSL	hsl(214, 47%, 33%)
HSV	hsv(214, 64%, 48%)
CMYK	cmyk(64.2%, 36.6%, 0%, 51.8%)
CIE-LAB	lab(32.73, 2.85, -29.25)
CIE-LCH	lch(32.73, 29.39, 275.56°)
OKLab	oklab(42.07% -0.0207 -0.0829)
OKLCH	oklch(42.07% 0.085 256)
XYZ	xyz(7.3370, 7.4136, 19.7794)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4E7B #7B592C

analogous

#2C757B #2C4E7B #312C7B

triadic

#2C4E7B #7B2C4E #4E7B2C

tetradic

#2C4E7B #7B2C75 #7B592C #2C7B31

square

#2C4E7B #7B2C75 #7B592C #2C7B31

split-complementary

#2C4E7B #7B312C #757B2C

monochromatic

#0C1521 #1C314E #2C4E7B #3C6BA8 #5D89C5

Accessibility & contrast

On white

8.46

#2C4E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2C4E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4E7B

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4E7B	#FFFFFF	#000000	##FFFFFF
##2C4E7B	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B517D

Deuteranopia (green-blind)

#304A7A

Tritanopia (blue-blind)

#00585E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c4e7b;
/* rgb */ color: rgb(44, 78, 123);
/* oklch */ color: oklch(42.1% 0.085 256.0);

Tailwind

colors: {
  custom: {
    50: '#6d7fa1',
    500: '#2c4e7b',
    950: '#000000',
  },
}

SCSS

$custom: #2c4e7b;
$custom-light: #6d7fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4e7b",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 123
  },
  "hsl": {
    "h": 214.177,
    "s": 47.305,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42065,
    "c": 0.0854,
    "h": 256
  },
  "luminance": 0.07414
}

Semantic roles & 50–950 ramp

primary

#2C4E7B

secondary

#AB8758

accent

#9D51D7

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0F

muted

#7A7C7E

Preview Lab

Preview with #2C4E7B

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

Preview Lab → · Contrast checker → · Palette generator →