#2C647C#2C647C

#2C647C is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.6% C 0.070 H 228.9°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#2C647C
RGB	rgb(44, 100, 124)
HSL	hsl(198, 48%, 33%)
HSV	hsv(198, 65%, 49%)
CMYK	cmyk(64.5%, 19.4%, 0%, 51.4%)
CIE-LAB	lab(39.76, -10.48, -18.91)
CIE-LCH	lch(39.76, 21.62, 241.00°)
OKLab	oklab(47.63% -0.046 -0.0528)
OKLCH	oklch(47.63% 0.07 228.9)
XYZ	xyz(9.2325, 11.1041, 20.7216)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C647C #7C442C

analogous

#2C7C6C #2C647C #2C3C7C

triadic

#2C647C #7C2C64 #647C2C

tetradic

#2C647C #6C2C7C #7C442C #3C7C2C

square

#2C647C #6C2C7C #7C442C #3C7C2C

split-complementary

#2C647C #7C2C3C #7C6C2C

monochromatic

#0C1B22 #1C404F #2C647C #3C88A9 #5DA6C5

Accessibility & contrast

On white

6.52

#2C647C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#2C647C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C647C

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C647C	#FFFFFF	#000000	##FFFFFF
##2C647C	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58627D

Deuteranopia (green-blind)

#4C5A7C

Tritanopia (blue-blind)

#006B6C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2c647c;
/* rgb */ color: rgb(44, 100, 124);
/* oklch */ color: oklch(47.6% 0.070 228.9);

Tailwind

colors: {
  custom: {
    50: '#6e90a2',
    500: '#2c647c',
    950: '#000000',
  },
}

SCSS

$custom: #2c647c;
$custom-light: #6e90a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c647c",
  "rgb": {
    "r": 44,
    "g": 100,
    "b": 124
  },
  "hsl": {
    "h": 198,
    "s": 47.619,
    "l": 32.941
  },
  "oklch": {
    "l": 0.47627,
    "c": 0.07003,
    "h": 228.9
  },
  "luminance": 0.11105
}

Semantic roles & 50–950 ramp

primary

#2C647C

secondary

#AC7158

accent

#7951D7

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080C0F

muted

#7B7D7E

Preview Lab

Preview with #2C647C

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

Preview Lab → · Contrast checker → · Palette generator →