#2C81A2#2C81A2

#2C81A2 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.7% C 0.094 H 228.0°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#2C81A2
RGB	rgb(44, 129, 162)
HSL	hsl(197, 57%, 40%)
HSV	hsv(197, 73%, 64%)
CMYK	cmyk(72.8%, 20.4%, 0%, 36.5%)
CIE-LAB	lab(50.50, -14.02, -24.91)
CIE-LCH	lch(50.50, 28.58, 240.62°)
OKLab	oklab(56.74% -0.0628 -0.0698)
OKLCH	oklch(56.74% 0.094 228)
XYZ	xyz(15.4079, 18.8429, 37.0004)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C81A2 #A24D2C

analogous

#2CA288 #2C81A2 #2C46A2

triadic

#2C81A2 #A22C81 #81A22C

tetradic

#2C81A2 #882CA2 #A24D2C #46A22C

square

#2C81A2 #882CA2 #A24D2C #46A22C

split-complementary

#2C81A2 #A22C46 #A2882C

monochromatic

#123442 #1F5B72 #2C81A2 #40A4CB #70BBD8

Accessibility & contrast

On white

4.40

#2C81A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#2C81A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C81A2

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C81A2	#FFFFFF	#000000	##000000
##2C81A2	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#707FA4

Deuteranopia (green-blind)

#6073A2

Tritanopia (blue-blind)

#008A8C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2c81a2;
/* rgb */ color: rgb(44, 129, 162);
/* oklch */ color: oklch(56.7% 0.094 228.0);

Tailwind

colors: {
  custom: {
    50: '#75a5bd',
    500: '#2c81a2',
    950: '#000000',
  },
}

SCSS

$custom: #2c81a2;
$custom-light: #75a5bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c81a2",
  "rgb": {
    "r": 44,
    "g": 129,
    "b": 162
  },
  "hsl": {
    "h": 196.78,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.56738,
    "c": 0.09392,
    "h": 228
  },
  "luminance": 0.18845
}

Semantic roles & 50–950 ramp

primary

#2C81A2

secondary

#BF826A

accent

#7247E1

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2C81A2

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

Preview Lab → · Contrast checker → · Palette generator →