#2C647E#2C647E

#2C647E is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.7% C 0.072 H 231.0°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#2C647E
RGB	rgb(44, 100, 126)
HSL	hsl(199, 48%, 33%)
HSV	hsv(199, 65%, 49%)
CMYK	cmyk(65.1%, 20.6%, 0%, 50.6%)
CIE-LAB	lab(39.84, -9.79, -20.00)
CIE-LCH	lch(39.84, 22.27, 243.90°)
OKLab	oklab(47.72% -0.0452 -0.0559)
OKLCH	oklch(47.72% 0.072 231)
XYZ	xyz(9.3603, 11.1552, 21.3945)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C647E #7E462C

analogous

#2C7E6F #2C647E #2C3B7E

triadic

#2C647E #7E2C64 #647E2C

tetradic

#2C647E #6F2C7E #7E462C #3B7E2C

square

#2C647E #6F2C7E #7E462C #3B7E2C

split-complementary

#2C647E #7E2C3B #7E6F2C

monochromatic

#0C1C23 #1C4051 #2C647E #3C88AB #5EA5C7

Accessibility & contrast

On white

6.50

#2C647E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#2C647E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C647E

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C647E	#FFFFFF	#000000	##FFFFFF
##2C647E	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57637F

Deuteranopia (green-blind)

#4C5A7E

Tritanopia (blue-blind)

#006B6D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2c647e;
/* rgb */ color: rgb(44, 100, 126);
/* oklch */ color: oklch(47.7% 0.072 231.0);

Tailwind

colors: {
  custom: {
    50: '#6e90a3',
    500: '#2c647e',
    950: '#000000',
  },
}

SCSS

$custom: #2c647e;
$custom-light: #6e90a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c647e",
  "rgb": {
    "r": 44,
    "g": 100,
    "b": 126
  },
  "hsl": {
    "h": 199.024,
    "s": 48.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.47723,
    "c": 0.0719,
    "h": 231
  },
  "luminance": 0.11156
}

Semantic roles & 50–950 ramp

primary

#2C647E

secondary

#AD7459

accent

#7B50D8

background

#F6F8FA

surface

#ECF0F3

border

#C7CBCD

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2C647E

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

Preview Lab → · Contrast checker → · Palette generator →