#2C5F8A#2C5F8A

#2C5F8A is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.1% C 0.089 H 246.6°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#2C5F8A
RGB	rgb(44, 95, 138)
HSL	hsl(207, 52%, 36%)
HSV	hsv(207, 68%, 54%)
CMYK	cmyk(68.1%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(38.82, -2.50, -28.87)
CIE-LCH	lch(38.82, 28.98, 265.06°)
OKLab	oklab(47.1% -0.0353 -0.0816)
OKLCH	oklch(47.1% 0.089 246.6)
XYZ	xyz(9.7166, 10.5539, 25.5649)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5F8A #8A572C

analogous

#2C8A86 #2C5F8A #2C308A

triadic

#2C5F8A #8A2C5F #5F8A2C

tetradic

#2C5F8A #862C8A #8A572C #308A2C

square

#2C5F8A #862C8A #8A572C #308A2C

split-complementary

#2C5F8A #8A2C30 #8A862C

monochromatic

#0E1F2D #1D3F5C #2C5F8A #3B7FB8 #639DCD

Accessibility & contrast

On white

6.75

#2C5F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2C5F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5F8A

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5F8A	#FFFFFF	#000000	##FFFFFF
##2C5F8A	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C608C

Deuteranopia (green-blind)

#3F5789

Tritanopia (blue-blind)

#00696E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2c5f8a;
/* rgb */ color: rgb(44, 95, 138);
/* oklch */ color: oklch(47.1% 0.089 246.6);

Tailwind

colors: {
  custom: {
    50: '#708cac',
    500: '#2c5f8a',
    950: '#000000',
  },
}

SCSS

$custom: #2c5f8a;
$custom-light: #708cac;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5f8a",
  "rgb": {
    "r": 44,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 207.447,
    "s": 51.648,
    "l": 35.686
  },
  "oklch": {
    "l": 0.47098,
    "c": 0.08886,
    "h": 246.6
  },
  "luminance": 0.10555
}

Semantic roles & 50–950 ramp

primary

#2C5F8A

secondary

#B4855E

accent

#8E4DDB

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2C5F8A

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

Preview Lab → · Contrast checker → · Palette generator →