#2C6399#2C6399

#2C6399 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.9% C 0.105 H 250.5°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#2C6399
RGB	rgb(44, 99, 153)
HSL	hsl(210, 55%, 39%)
HSV	hsv(210, 71%, 60%)
CMYK	cmyk(71.2%, 35.3%, 0%, 40%)
CIE-LAB	lab(40.83, 0.53, -34.72)
CIE-LCH	lch(40.83, 34.73, 270.87°)
OKLab	oklab(48.93% -0.035 -0.0986)
OKLCH	oklch(48.93% 0.105 250.5)
XYZ	xyz(11.2482, 11.7579, 31.8075)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C6399 #99622C

analogous

#2C9998 #2C6399 #2C2C99

triadic

#2C6399 #992C63 #63992C

tetradic

#2C6399 #982C99 #99622C #2C992C

square

#2C6399 #982C99 #99622C #2C992C

split-complementary

#2C6399 #992C2C #99982C

monochromatic

#11253A #1E4469 #2C6399 #3B82C7 #6BA0D4

Accessibility & contrast

On white

6.27

#2C6399 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#2C6399 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C6399

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C6399	#FFFFFF	#000000	##FFFFFF
##2C6399	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B669B

Deuteranopia (green-blind)

#3B5C98

Tritanopia (blue-blind)

#007077

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2c6399;
/* rgb */ color: rgb(44, 99, 153);
/* oklch */ color: oklch(48.9% 0.105 250.5);

Tailwind

colors: {
  custom: {
    50: '#738fb7',
    500: '#2c6399',
    950: '#000000',
  },
}

SCSS

$custom: #2c6399;
$custom-light: #738fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c6399",
  "rgb": {
    "r": 44,
    "g": 99,
    "b": 153
  },
  "hsl": {
    "h": 209.725,
    "s": 55.33,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48932,
    "c": 0.1046,
    "h": 250.5
  },
  "luminance": 0.11759
}

Semantic roles & 50–950 ramp

primary

#2C6399

secondary

#BB9066

accent

#9349DF

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #2C6399

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

Preview Lab → · Contrast checker → · Palette generator →