#2C3A4C#2C3A4C

#2C3A4C is a dark, muted cyan. Relative luminance 0.041; OKLCH L 34.4% C 0.037 H 255.0°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#2C3A4C
RGB	rgb(44, 58, 76)
HSL	hsl(214, 27%, 24%)
HSV	hsv(214, 42%, 30%)
CMYK	cmyk(42.1%, 23.7%, 0%, 70.2%)
CIE-LAB	lab(23.94, -0.37, -12.83)
CIE-LCH	lch(23.94, 12.83, 268.34°)
OKLab	oklab(34.41% -0.0095 -0.0355)
OKLCH	oklch(34.41% 0.037 255)
XYZ	xyz(3.8559, 4.0832, 7.4210)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3A4C #4C3E2C

analogous

#2C4A4C #2C3A4C #2E2C4C

triadic

#2C3A4C #4C2C3A #3A4C2C

tetradic

#2C3A4C #4C2C4A #4C3E2C #2C4C2E

square

#2C3A4C #4C2C4A #4C3E2C #2C4C2E

split-complementary

#2C3A4C #4C2E2C #4A4C2C

monochromatic

#0B0F13 #161C25 #2C3A4C #425873 #59759A

Accessibility & contrast

On white

11.56

#2C3A4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2C3A4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3A4C

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3A4C	#FFFFFF	#000000	##FFFFFF
##2C3A4C	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333B4D

Deuteranopia (green-blind)

#30384C

Tritanopia (blue-blind)

#213E40

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c3a4c;
/* rgb */ color: rgb(44, 58, 76);
/* oklch */ color: oklch(34.4% 0.037 255.0);

Tailwind

colors: {
  custom: {
    50: '#66707e',
    500: '#2c3a4c',
    950: '#000000',
  },
}

SCSS

$custom: #2c3a4c;
$custom-light: #66707e;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3a4c",
  "rgb": {
    "r": 44,
    "g": 58,
    "b": 76
  },
  "hsl": {
    "h": 213.75,
    "s": 26.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34405,
    "c": 0.03678,
    "h": 255
  },
  "luminance": 0.04083
}

Semantic roles & 50–950 ramp

primary

#2C3A4C

secondary

#7E6C56

accent

#9A65C3

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#060709

muted

#7A7A7B

Preview Lab

Preview with #2C3A4C

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

Preview Lab → · Contrast checker → · Palette generator →