#2DA4CC#2DA4CC

#2DA4CC is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.2% C 0.116 H 225.7°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#2DA4CC
RGB	rgb(45, 164, 204)
HSL	hsl(195, 64%, 49%)
HSV	hsv(195, 78%, 80%)
CMYK	cmyk(77.9%, 19.6%, 0%, 20%)
CIE-LAB	lab(62.90, -18.65, -29.61)
CIE-LCH	lch(62.90, 34.99, 237.80°)
OKLab	oklab(67.23% -0.081 -0.0831)
OKLCH	oklch(67.23% 0.116 225.7)
XYZ	xyz(25.2522, 31.4653, 61.8576)
Luminance	0.3147 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA4CC #CC552D

analogous

#2DCCA5 #2DA4CC #2D55CC

triadic

#2DA4CC #CC2DA4 #A4CC2D

tetradic

#2DA4CC #A52DCC #CC552D #55CC2D

square

#2DA4CC #A52DCC #CC552D #55CC2D

split-complementary

#2DA4CC #CC2D55 #CCA52D

monochromatic

#175368 #227C9A #2DA4CC #5BBBDB #8DD0E6

Accessibility & contrast

On white

2.88

#2DA4CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#2DA4CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DA4CC

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA4CC	#FFFFFF	#000000	##000000
##2DA4CC	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA1CE

Deuteranopia (green-blind)

#7992CC

Tritanopia (blue-blind)

#00B0B1

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #2da4cc;
/* rgb */ color: rgb(45, 164, 204);
/* oklch */ color: oklch(67.2% 0.116 225.7);

Tailwind

colors: {
  custom: {
    50: '#7fbfdb',
    500: '#2da4cc',
    950: '#000000',
  },
}

SCSS

$custom: #2da4cc;
$custom-light: #7fbfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#2da4cc",
  "rgb": {
    "r": 45,
    "g": 164,
    "b": 204
  },
  "hsl": {
    "h": 195.094,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.67234,
    "c": 0.11606,
    "h": 225.7
  },
  "luminance": 0.31468
}

Semantic roles & 50–950 ramp

primary

#2DA4CC

secondary

#D09885

accent

#6B41E7

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #2DA4CC

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

Preview Lab → · Contrast checker → · Palette generator →