#2C659B#2C659B

#2C659B is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.5% C 0.105 H 249.7°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#2C659B
RGB	rgb(44, 101, 155)
HSL	hsl(209, 56%, 39%)
HSV	hsv(209, 72%, 61%)
CMYK	cmyk(71.6%, 34.8%, 0%, 39.2%)
CIE-LAB	lab(41.55, 0.02, -34.79)
CIE-LCH	lch(41.55, 34.79, 270.04°)
OKLab	oklab(49.53% -0.0365 -0.0987)
OKLCH	oklch(49.53% 0.105 249.7)
XYZ	xyz(11.6066, 12.2081, 32.7487)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C659B #9B622C

analogous

#2C9B9A #2C659B #2C2E9B

triadic

#2C659B #9B2C65 #659B2C

tetradic

#2C659B #9A2C9B #9B622C #2E9B2C

square

#2C659B #9A2C9B #9B622C #2E9B2C

split-complementary

#2C659B #9B2C2E #9B9A2C

monochromatic

#11273C #1E466B #2C659B #3C84C8 #6CA2D5

Accessibility & contrast

On white

6.10

#2C659B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#2C659B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C659B

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C659B	#FFFFFF	#000000	##FFFFFF
##2C659B	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D689D

Deuteranopia (green-blind)

#3D5D9A

Tritanopia (blue-blind)

#007279

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2c659b;
/* rgb */ color: rgb(44, 101, 155);
/* oklch */ color: oklch(49.5% 0.105 249.7);

Tailwind

colors: {
  custom: {
    50: '#7390b9',
    500: '#2c659b',
    950: '#000000',
  },
}

SCSS

$custom: #2c659b;
$custom-light: #7390b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c659b",
  "rgb": {
    "r": 44,
    "g": 101,
    "b": 155
  },
  "hsl": {
    "h": 209.189,
    "s": 55.779,
    "l": 39.02
  },
  "oklch": {
    "l": 0.49529,
    "c": 0.10524,
    "h": 249.7
  },
  "luminance": 0.12209
}

Semantic roles & 50–950 ramp

primary

#2C659B

secondary

#BC9067

accent

#9249DF

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #2C659B

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

Preview Lab → · Contrast checker → · Palette generator →