#2C647A#2C647A

#2C647A is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.5% C 0.068 H 226.7°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#2C647A
RGB	rgb(44, 100, 122)
HSL	hsl(197, 47%, 33%)
HSV	hsv(197, 64%, 48%)
CMYK	cmyk(63.9%, 18%, 0%, 52.2%)
CIE-LAB	lab(39.67, -11.16, -17.82)
CIE-LCH	lch(39.67, 21.03, 237.94°)
OKLab	oklab(47.53% -0.0468 -0.0497)
OKLCH	oklch(47.53% 0.068 226.7)
XYZ	xyz(9.1074, 11.0540, 20.0623)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C647A #7A422C

analogous

#2C7A69 #2C647A #2C3D7A

triadic

#2C647A #7A2C64 #647A2C

tetradic

#2C647A #692C7A #7A422C #3D7A2C

square

#2C647A #692C7A #7A422C #3D7A2C

split-complementary

#2C647A #7A2C3D #7A692C

monochromatic

#0C1A20 #1C3F4D #2C647A #3C89A7 #5CA7C4

Accessibility & contrast

On white

6.54

#2C647A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#2C647A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C647A

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C647A	#FFFFFF	#000000	##FFFFFF
##2C647A	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58627B

Deuteranopia (green-blind)

#4D5A7A

Tritanopia (blue-blind)

#006A6B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2c647a;
/* rgb */ color: rgb(44, 100, 122);
/* oklch */ color: oklch(47.5% 0.068 226.7);

Tailwind

colors: {
  custom: {
    50: '#6e90a0',
    500: '#2c647a',
    950: '#000000',
  },
}

SCSS

$custom: #2c647a;
$custom-light: #6e90a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c647a",
  "rgb": {
    "r": 44,
    "g": 100,
    "b": 122
  },
  "hsl": {
    "h": 196.923,
    "s": 46.988,
    "l": 32.549
  },
  "oklch": {
    "l": 0.47532,
    "c": 0.06827,
    "h": 226.7
  },
  "luminance": 0.11055
}

Semantic roles & 50–950 ramp

primary

#2C647A

secondary

#AA6F57

accent

#7751D7

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #2C647A

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

Preview Lab → · Contrast checker → · Palette generator →