#2C82C9#2C82C9

#2C82C9 is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.0% C 0.135 H 247.8°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#2C82C9
RGB	rgb(44, 130, 201)
HSL	hsl(207, 64%, 48%)
HSV	hsv(207, 78%, 79%)
CMYK	cmyk(78.1%, 35.3%, 0%, 21.2%)
CIE-LAB	lab(52.64, -0.65, -43.99)
CIE-LCH	lch(52.64, 43.99, 269.15°)
OKLab	oklab(59.03% -0.051 -0.1252)
OKLCH	oklch(59.03% 0.135 247.8)
XYZ	xyz(19.5599, 20.7154, 58.2146)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C82C9 #C9732C

analogous

#2CC9C2 #2C82C9 #2C33C9

triadic

#2C82C9 #C92C82 #82C92C

tetradic

#2C82C9 #C22CC9 #C9732C #33C92C

square

#2C82C9 #C22CC9 #C9732C #33C92C

split-complementary

#2C82C9 #C92C33 #C9C22C

monochromatic

#164165 #216297 #2C82C9 #589FDA #8ABCE5

Accessibility & contrast

On white

4.08

#2C82C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#2C82C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C82C9

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C82C9	#FFFFFF	#000000	##000000
##2C82C9	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6185CC

Deuteranopia (green-blind)

#4A77C8

Tritanopia (blue-blind)

#00939C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2c82c9;
/* rgb */ color: rgb(44, 130, 201);
/* oklch */ color: oklch(59.0% 0.135 247.8);

Tailwind

colors: {
  custom: {
    50: '#7ca5da',
    500: '#2c82c9',
    950: '#000000',
  },
}

SCSS

$custom: #2c82c9;
$custom-light: #7ca5da;
$custom-dark: #000000;

JSON

{
  "hex": "#2c82c9",
  "rgb": {
    "r": 44,
    "g": 130,
    "b": 201
  },
  "hsl": {
    "h": 207.134,
    "s": 64.082,
    "l": 48.039
  },
  "oklch": {
    "l": 0.59031,
    "c": 0.13521,
    "h": 247.8
  },
  "luminance": 0.20718
}

Semantic roles & 50–950 ramp

primary

#2C82C9

secondary

#CFA582

accent

#8C41E7

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F15

muted

#7C7F83

Preview Lab

Preview with #2C82C9

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

Preview Lab → · Contrast checker → · Palette generator →