#2DAFD4#2DAFD4

#2DAFD4 is a light, moderate cyan. Relative luminance 0.360; OKLCH L 70.2% C 0.119 H 222.1°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#2DAFD4
RGB	rgb(45, 175, 212)
HSL	hsl(193, 66%, 50%)
HSV	hsv(193, 79%, 83%)
CMYK	cmyk(78.8%, 17.5%, 0%, 16.9%)
CIE-LAB	lab(66.50, -21.74, -28.49)
CIE-LCH	lch(66.50, 35.84, 232.65°)
OKLab	oklab(70.22% -0.0884 -0.0798)
OKLCH	oklch(70.22% 0.119 222.1)
XYZ	xyz(28.2908, 35.9678, 67.7260)
Luminance	0.3597 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DAFD4 #D4522D

analogous

#2DD4A5 #2DAFD4 #2D5CD4

triadic

#2DAFD4 #D42DAF #AFD42D

tetradic

#2DAFD4 #A52DD4 #D4522D #5CD42D

square

#2DAFD4 #A52DD4 #D4522D #5CD42D

split-complementary

#2DAFD4 #D42D5C #D4A52D

monochromatic

#175C70 #2186A3 #2DAFD4 #60C2DE #93D6E9

Accessibility & contrast

On white

2.56

#2DAFD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#2DAFD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DAFD4

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DAFD4	#FFFFFF	#000000	##000000
##2DAFD4	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99ABD6

Deuteranopia (green-blind)

#839BD4

Tritanopia (blue-blind)

#00BBBB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #2dafd4;
/* rgb */ color: rgb(45, 175, 212);
/* oklch */ color: oklch(70.2% 0.119 222.1);

Tailwind

colors: {
  custom: {
    50: '#81c7e1',
    500: '#2dafd4',
    950: '#000000',
  },
}

SCSS

$custom: #2dafd4;
$custom-light: #81c7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#2dafd4",
  "rgb": {
    "r": 45,
    "g": 175,
    "b": 212
  },
  "hsl": {
    "h": 193.293,
    "s": 66.008,
    "l": 50.392
  },
  "oklch": {
    "l": 0.70223,
    "c": 0.11908,
    "h": 222.1
  },
  "luminance": 0.35971
}

Semantic roles & 50–950 ramp

primary

#2DAFD4

secondary

#D49A89

accent

#653FE9

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #2DAFD4

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

Preview Lab → · Contrast checker → · Palette generator →