#2DA8D4#2DA8D4

#2DA8D4 is a light, vivid cyan. Relative luminance 0.333; OKLCH L 68.6% C 0.121 H 227.4°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#2DA8D4
RGB	rgb(45, 168, 212)
HSL	hsl(196, 66%, 50%)
HSV	hsv(196, 79%, 83%)
CMYK	cmyk(78.8%, 20.8%, 0%, 16.9%)
CIE-LAB	lab(64.41, -18.07, -31.71)
CIE-LCH	lch(64.41, 36.50, 240.31°)
OKLab	oklab(68.55% -0.0818 -0.0891)
OKLCH	oklch(68.55% 0.121 227.4)
XYZ	xyz(26.9636, 33.3133, 67.2836)
Luminance	0.3332 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DA8D4 #D4592D

analogous

#2DD4AC #2DA8D4 #2D55D4

triadic

#2DA8D4 #D42DA8 #A8D42D

tetradic

#2DA8D4 #AC2DD4 #D4592D #55D42D

square

#2DA8D4 #AC2DD4 #D4592D #55D42D

split-complementary

#2DA8D4 #D42D55 #D4AC2D

monochromatic

#175870 #2180A3 #2DA8D4 #60BDDE #93D2E9

Accessibility & contrast

On white

2.74

#2DA8D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#2DA8D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DA8D4

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DA8D4	#FFFFFF	#000000	##000000
##2DA8D4	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A5D6

Deuteranopia (green-blind)

#7B95D3

Tritanopia (blue-blind)

#00B5B7

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #2da8d4;
/* rgb */ color: rgb(45, 168, 212);
/* oklch */ color: oklch(68.6% 0.121 227.4);

Tailwind

colors: {
  custom: {
    50: '#80c2e1',
    500: '#2da8d4',
    950: '#000000',
  },
}

SCSS

$custom: #2da8d4;
$custom-light: #80c2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#2da8d4",
  "rgb": {
    "r": 45,
    "g": 168,
    "b": 212
  },
  "hsl": {
    "h": 195.808,
    "s": 66.008,
    "l": 50.392
  },
  "oklch": {
    "l": 0.68554,
    "c": 0.12098,
    "h": 227.4
  },
  "luminance": 0.33317
}

Semantic roles & 50–950 ramp

primary

#2DA8D4

secondary

#D49D89

accent

#6C3FE9

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #2DA8D4

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

Preview Lab → · Contrast checker → · Palette generator →