#2C3E4C#2C3E4C

#2C3E4C is a dark, muted cyan. Relative luminance 0.045; OKLCH L 35.4% C 0.034 H 242.2°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#2C3E4C
RGB	rgb(44, 62, 76)
HSL	hsl(206, 27%, 24%)
HSV	hsv(206, 42%, 30%)
CMYK	cmyk(42.1%, 18.4%, 0%, 70.2%)
CIE-LAB	lab(25.27, -3.01, -10.80)
CIE-LCH	lch(25.27, 11.21, 254.41°)
OKLab	oklab(35.45% -0.0157 -0.0298)
OKLCH	oklch(35.45% 0.034 242.2)
XYZ	xyz(4.0654, 4.5023, 7.4909)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3E4C #4C3A2C

analogous

#2C4C4A #2C3E4C #2C2E4C

triadic

#2C3E4C #4C2C3E #3E4C2C

tetradic

#2C3E4C #4A2C4C #4C3A2C #2E4C2C

square

#2C3E4C #4A2C4C #4C3A2C #2E4C2C

split-complementary

#2C3E4C #4C2C2E #4C4A2C

monochromatic

#0B1013 #161E25 #2C3E4C #425E73 #597D9A

Accessibility & contrast

On white

11.05

#2C3E4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2C3E4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3E4C

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3E4C	#FFFFFF	#000000	##FFFFFF
##2C3E4C	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383E4D

Deuteranopia (green-blind)

#343A4C

Tritanopia (blue-blind)

#214143

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c3e4c;
/* rgb */ color: rgb(44, 62, 76);
/* oklch */ color: oklch(35.4% 0.034 242.2);

Tailwind

colors: {
  custom: {
    50: '#66737e',
    500: '#2c3e4c',
    950: '#000000',
  },
}

SCSS

$custom: #2c3e4c;
$custom-light: #66737e;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3e4c",
  "rgb": {
    "r": 44,
    "g": 62,
    "b": 76
  },
  "hsl": {
    "h": 206.25,
    "s": 26.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.35446,
    "c": 0.03367,
    "h": 242.2
  },
  "luminance": 0.04503
}

Semantic roles & 50–950 ramp

primary

#2C3E4C

secondary

#7E6756

accent

#8E65C3

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#060809

muted

#7A7B7B

Preview Lab

Preview with #2C3E4C

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

Preview Lab → · Contrast checker → · Palette generator →