#2DA3CA#2DA3CA

#2DA3CA is a light, moderate cyan. Relative luminance 0.310; OKLCH L 66.9% C 0.115 H 225.3°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#2DA3CA
RGB	rgb(45, 163, 202)
HSL	hsl(195, 64%, 48%)
HSV	hsv(195, 78%, 79%)
CMYK	cmyk(77.7%, 19.3%, 0%, 20.8%)
CIE-LAB	lab(62.52, -18.79, -29.08)
CIE-LCH	lch(62.52, 34.63, 237.14°)
OKLab	oklab(66.9% -0.0808 -0.0816)
OKLCH	oklch(66.9% 0.115 225.3)
XYZ	xyz(24.8356, 31.0135, 60.5429)
Luminance	0.3102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA3CA #CA542D

analogous

#2DCAA2 #2DA3CA #2D55CA

triadic

#2DA3CA #CA2DA3 #A3CA2D

tetradic

#2DA3CA #A22DCA #CA542D #55CA2D

square

#2DA3CA #A22DCA #CA542D #55CA2D

split-complementary

#2DA3CA #CA2D55 #CAA22D

monochromatic

#175266 #227B98 #2DA3CA #5ABADA #8CCFE5

Accessibility & contrast

On white

2.92

#2DA3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#2DA3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DA3CA

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA3CA	#FFFFFF	#000000	##000000
##2DA3CA	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA0CC

Deuteranopia (green-blind)

#7991CA

Tritanopia (blue-blind)

#00AFB0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #2da3ca;
/* rgb */ color: rgb(45, 163, 202);
/* oklch */ color: oklch(66.9% 0.115 225.3);

Tailwind

colors: {
  custom: {
    50: '#7ebeda',
    500: '#2da3ca',
    950: '#000000',
  },
}

SCSS

$custom: #2da3ca;
$custom-light: #7ebeda;
$custom-dark: #000000;

JSON

{
  "hex": "#2da3ca",
  "rgb": {
    "r": 45,
    "g": 163,
    "b": 202
  },
  "hsl": {
    "h": 194.904,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.66904,
    "c": 0.11484,
    "h": 225.3
  },
  "luminance": 0.31017
}

Semantic roles & 50–950 ramp

primary

#2DA3CA

secondary

#CF9683

accent

#6A41E7

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #2DA3CA

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

Preview Lab → · Contrast checker → · Palette generator →