#2DA3C3#2DA3C3

#2DA3C3 is a light, moderate cyan. Relative luminance 0.307; OKLCH L 66.6% C 0.110 H 220.6°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#2DA3C3
RGB	rgb(45, 163, 195)
HSL	hsl(193, 63%, 47%)
HSV	hsv(193, 77%, 76%)
CMYK	cmyk(76.9%, 16.4%, 0%, 23.5%)
CIE-LAB	lab(62.24, -21.12, -25.60)
CIE-LCH	lch(62.24, 33.19, 230.48°)
OKLab	oklab(66.59% -0.0835 -0.0716)
OKLCH	oklch(66.59% 0.11 220.6)
XYZ	xyz(24.0256, 30.6895, 56.2766)
Luminance	0.3069 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA3C3 #C34D2D

analogous

#2DC398 #2DA3C3 #2D58C3

triadic

#2DA3C3 #C32DA3 #A3C32D

tetradic

#2DA3C3 #982DC3 #C34D2D #58C32D

square

#2DA3C3 #982DC3 #C34D2D #58C32D

split-complementary

#2DA3C3 #C32D58 #C3982D

monochromatic

#165060 #227991 #2DA3C3 #55BCD8 #87D0E3

Accessibility & contrast

On white

2.94

#2DA3C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#2DA3C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DA3C3

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA3C3	#FFFFFF	#000000	##000000
##2DA3C3	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909FC5

Deuteranopia (green-blind)

#7C90C3

Tritanopia (blue-blind)

#00ADAD

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2da3c3;
/* rgb */ color: rgb(45, 163, 195);
/* oklch */ color: oklch(66.6% 0.110 220.6);

Tailwind

colors: {
  custom: {
    50: '#7dbed5',
    500: '#2da3c3',
    950: '#000000',
  },
}

SCSS

$custom: #2da3c3;
$custom-light: #7dbed5;
$custom-dark: #000000;

JSON

{
  "hex": "#2da3c3",
  "rgb": {
    "r": 45,
    "g": 163,
    "b": 195
  },
  "hsl": {
    "h": 192.8,
    "s": 62.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.66593,
    "c": 0.10999,
    "h": 220.6
  },
  "luminance": 0.30692
}

Semantic roles & 50–950 ramp

primary

#2DA3C3

secondary

#CD907F

accent

#6542E6

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #2DA3C3

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

Preview Lab → · Contrast checker → · Palette generator →