#2DA5D4#2DA5D4

#2DA5D4 is a light, vivid cyan. Relative luminance 0.322; OKLCH L 67.8% C 0.122 H 229.7°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#2DA5D4
RGB	rgb(45, 165, 212)
HSL	hsl(197, 66%, 50%)
HSV	hsv(197, 79%, 83%)
CMYK	cmyk(78.8%, 22.2%, 0%, 16.9%)
CIE-LAB	lab(63.52, -16.47, -33.09)
CIE-LCH	lch(63.52, 36.96, 243.53°)
OKLab	oklab(67.84% -0.079 -0.0931)
OKLCH	oklch(67.84% 0.122 229.7)
XYZ	xyz(26.4161, 32.2184, 67.1011)
Luminance	0.3222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA5D4 #D45C2D

analogous

#2DD4AF #2DA5D4 #2D52D4

triadic

#2DA5D4 #D42DA5 #A5D42D

tetradic

#2DA5D4 #AF2DD4 #D45C2D #52D42D

square

#2DA5D4 #AF2DD4 #D45C2D #52D42D

split-complementary

#2DA5D4 #D42D52 #D4AF2D

monochromatic

#175770 #217EA3 #2DA5D4 #60BBDE #93D1E9

Accessibility & contrast

On white

2.82

#2DA5D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#2DA5D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DA5D4

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA5D4	#FFFFFF	#000000	##000000
##2DA5D4	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA3D6

Deuteranopia (green-blind)

#7793D3

Tritanopia (blue-blind)

#00B2B5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #2da5d4;
/* rgb */ color: rgb(45, 165, 212);
/* oklch */ color: oklch(67.8% 0.122 229.7);

Tailwind

colors: {
  custom: {
    50: '#80bfe1',
    500: '#2da5d4',
    950: '#000000',
  },
}

SCSS

$custom: #2da5d4;
$custom-light: #80bfe1;
$custom-dark: #000000;

JSON

{
  "hex": "#2da5d4",
  "rgb": {
    "r": 45,
    "g": 165,
    "b": 212
  },
  "hsl": {
    "h": 196.886,
    "s": 66.008,
    "l": 50.392
  },
  "oklch": {
    "l": 0.67842,
    "c": 0.12213,
    "h": 229.7
  },
  "luminance": 0.32222
}

Semantic roles & 50–950 ramp

primary

#2DA5D4

secondary

#D49E89

accent

#6F3FE9

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #2DA5D4

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

Preview Lab → · Contrast checker → · Palette generator →