#2DC0DF#2DC0DF

#2DC0DF is a light, vivid cyan. Relative luminance 0.436; OKLCH L 74.7% C 0.124 H 216.2°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#2DC0DF
RGB	rgb(45, 192, 223)
HSL	hsl(190, 74%, 53%)
HSV	hsv(190, 80%, 87%)
CMYK	cmyk(79.8%, 13.9%, 0%, 12.5%)
CIE-LAB	lab(71.95, -26.79, -26.13)
CIE-LCH	lch(71.95, 37.43, 224.29°)
OKLab	oklab(74.74% -0.0999 -0.073)
OKLCH	oklch(74.74% 0.124 216.2)
XYZ	xyz(33.2454, 43.5807, 76.4575)
Luminance	0.4359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DC0DF #DF4C2D

analogous

#2DDFA5 #2DC0DF #2D67DF

triadic

#2DC0DF #DF2DC0 #C0DF2D

tetradic

#2DC0DF #A52DDF #DF4C2D #67DF2D

square

#2DC0DF #A52DDF #DF4C2D #67DF2D

split-complementary

#2DC0DF #DF2D67 #DFA52D

monochromatic

#136C7E #1B99B3 #2DC0DF #62D0E7 #97E0EF

Accessibility & contrast

On white

2.16

#2DC0DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#2DC0DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DC0DF

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DC0DF	#FFFFFF	#000000	##000000
##2DC0DF	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBAE1

Deuteranopia (green-blind)

#94A9DF

Tritanopia (blue-blind)

#00CBCA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #2dc0df;
/* rgb */ color: rgb(45, 192, 223);
/* oklch */ color: oklch(74.7% 0.124 216.2);

Tailwind

colors: {
  custom: {
    50: '#84d3e9',
    500: '#2dc0df',
    950: '#000000',
  },
}

SCSS

$custom: #2dc0df;
$custom-light: #84d3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#2dc0df",
  "rgb": {
    "r": 45,
    "g": 192,
    "b": 223
  },
  "hsl": {
    "h": 190.449,
    "s": 73.554,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74745,
    "c": 0.12379,
    "h": 216.2
  },
  "luminance": 0.43585
}

Semantic roles & 50–950 ramp

primary

#2DC0DF

secondary

#DB9B8D

accent

#5838F0

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #2DC0DF

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

Preview Lab → · Contrast checker → · Palette generator →