#2C88AB#2C88AB

#2C88AB is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 58.9% C 0.099 H 227.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#2C88AB
RGB	rgb(44, 136, 171)
HSL	hsl(197, 59%, 42%)
HSV	hsv(197, 74%, 67%)
CMYK	cmyk(74.3%, 20.5%, 0%, 32.9%)
CIE-LAB	lab(53.04, -14.82, -26.19)
CIE-LCH	lch(53.04, 30.09, 240.49°)
OKLab	oklab(58.89% -0.0665 -0.0735)
OKLCH	oklch(58.89% 0.099 227.8)
XYZ	xyz(17.1906, 21.0821, 41.6834)
Luminance	0.2108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C88AB #AB4F2C

analogous

#2CAB8E #2C88AB #2C49AB

triadic

#2C88AB #AB2C88 #88AB2C

tetradic

#2C88AB #8E2CAB #AB4F2C #49AB2C

square

#2C88AB #8E2CAB #AB4F2C #49AB2C

split-complementary

#2C88AB #AB2C49 #AB8E2C

monochromatic

#133B4A #1F617A #2C88AB #45A9CF #76C0DC

Accessibility & contrast

On white

4.03

#2C88AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#2C88AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C88AB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C88AB	#FFFFFF	#000000	##000000
##2C88AB	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7686AD

Deuteranopia (green-blind)

#6479AB

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2c88ab;
/* rgb */ color: rgb(44, 136, 171);
/* oklch */ color: oklch(58.9% 0.099 227.8);

Tailwind

colors: {
  custom: {
    50: '#77aac4',
    500: '#2c88ab',
    950: '#000000',
  },
}

SCSS

$custom: #2c88ab;
$custom-light: #77aac4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c88ab",
  "rgb": {
    "r": 44,
    "g": 136,
    "b": 171
  },
  "hsl": {
    "h": 196.535,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.5889,
    "c": 0.09911,
    "h": 227.8
  },
  "luminance": 0.21084
}

Semantic roles & 50–950 ramp

primary

#2C88AB

secondary

#C3876F

accent

#7146E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2C88AB

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

Preview Lab → · Contrast checker → · Palette generator →