#2D9CCC#2D9CCC

#2D9CCC is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.3% C 0.119 H 231.9°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#2D9CCC
RGB	rgb(45, 156, 204)
HSL	hsl(198, 64%, 49%)
HSV	hsv(198, 78%, 80%)
CMYK	cmyk(77.9%, 23.5%, 0%, 20%)
CIE-LAB	lab(60.51, -14.34, -33.32)
CIE-LCH	lch(60.51, 36.27, 246.71°)
OKLab	oklab(65.32% -0.0735 -0.0938)
OKLCH	oklch(65.32% 0.119 231.9)
XYZ	xyz(23.8653, 28.6915, 61.3953)
Luminance	0.2869 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9CCC #CC5D2D

analogous

#2DCCAD #2D9CCC #2D4DCC

triadic

#2D9CCC #CC2D9C #9CCC2D

tetradic

#2D9CCC #AD2DCC #CC5D2D #4DCC2D

square

#2D9CCC #AD2DCC #CC5D2D #4DCC2D

split-complementary

#2D9CCC #CC2D4D #CCAD2D

monochromatic

#174F68 #22769A #2D9CCC #5BB4DB #8DCBE6

Accessibility & contrast

On white

3.12

#2D9CCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#2D9CCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9CCC

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9CCC	#FFFFFF	#000000	##000000
##2D9CCC	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849ACE

Deuteranopia (green-blind)

#6F8BCB

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #2d9ccc;
/* rgb */ color: rgb(45, 156, 204);
/* oklch */ color: oklch(65.3% 0.119 231.9);

Tailwind

colors: {
  custom: {
    50: '#7eb9db',
    500: '#2d9ccc',
    950: '#000000',
  },
}

SCSS

$custom: #2d9ccc;
$custom-light: #7eb9db;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9ccc",
  "rgb": {
    "r": 45,
    "g": 156,
    "b": 204
  },
  "hsl": {
    "h": 198.113,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.65323,
    "c": 0.11919,
    "h": 231.9
  },
  "luminance": 0.28694
}

Semantic roles & 50–950 ramp

primary

#2D9CCC

secondary

#D09B85

accent

#7341E7

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #2D9CCC

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

Preview Lab → · Contrast checker → · Palette generator →