#2C4B60#2C4B60

#2C4B60 is a dark, muted cyan. Relative luminance 0.064; OKLCH L 39.8% C 0.051 H 239.5°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#2C4B60
RGB	rgb(44, 75, 96)
HSL	hsl(204, 37%, 27%)
HSV	hsv(204, 54%, 38%)
CMYK	cmyk(54.2%, 21.9%, 0%, 62.4%)
CIE-LAB	lab(30.43, -4.81, -15.85)
CIE-LCH	lch(30.43, 16.56, 253.12°)
OKLab	oklab(39.81% -0.026 -0.0441)
OKLCH	oklch(39.81% 0.051 239.5)
XYZ	xyz(5.6653, 6.4117, 12.0031)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4B60 #60412C

analogous

#2C605B #2C4B60 #2C3160

triadic

#2C4B60 #602C4B #4B602C

tetradic

#2C4B60 #5B2C60 #60412C #31602C

square

#2C4B60 #5B2C60 #60412C #31602C

split-complementary

#2C4B60 #602C31 #605B2C

monochromatic

#0A1015 #192A36 #2C4B60 #3F6C8A #558CB1

Accessibility & contrast

On white

9.20

#2C4B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#2C4B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4B60

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4B60	#FFFFFF	#000000	##FFFFFF
##2C4B60	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424B61

Deuteranopia (green-blind)

#3B4560

Tritanopia (blue-blind)

#105052

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2c4b60;
/* rgb */ color: rgb(44, 75, 96);
/* oklch */ color: oklch(39.8% 0.051 239.5);

Tailwind

colors: {
  custom: {
    50: '#697d8d',
    500: '#2c4b60',
    950: '#000000',
  },
}

SCSS

$custom: #2c4b60;
$custom-light: #697d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4b60",
  "rgb": {
    "r": 44,
    "g": 75,
    "b": 96
  },
  "hsl": {
    "h": 204.231,
    "s": 37.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.39814,
    "c": 0.05123,
    "h": 239.5
  },
  "luminance": 0.06412
}

Semantic roles & 50–950 ramp

primary

#2C4B60

secondary

#926E56

accent

#895BCD

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #2C4B60

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

Preview Lab → · Contrast checker → · Palette generator →