#2DBFDF#2DBFDF

#2DBFDF is a light, vivid cyan. Relative luminance 0.431; OKLCH L 74.5% C 0.124 H 216.9°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#2DBFDF
RGB	rgb(45, 191, 223)
HSL	hsl(191, 74%, 53%)
HSV	hsv(191, 80%, 87%)
CMYK	cmyk(79.8%, 14.3%, 0%, 12.5%)
CIE-LAB	lab(71.65, -26.29, -26.59)
CIE-LCH	lch(71.65, 37.39, 225.32°)
OKLab	oklab(74.51% -0.099 -0.0743)
OKLCH	oklch(74.51% 0.124 216.9)
XYZ	xyz(33.0266, 43.1431, 76.3845)
Luminance	0.4315 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DBFDF #DF4D2D

analogous

#2DDFA6 #2DBFDF #2D66DF

triadic

#2DBFDF #DF2DBF #BFDF2D

tetradic

#2DBFDF #A62DDF #DF4D2D #66DF2D

square

#2DBFDF #A62DDF #DF4D2D #66DF2D

split-complementary

#2DBFDF #DF2D66 #DFA62D

monochromatic

#136B7E #1B98B3 #2DBFDF #62CFE7 #97DFEF

Accessibility & contrast

On white

2.18

#2DBFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#2DBFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DBFDF

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DBFDF	#FFFFFF	#000000	##000000
##2DBFDF	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB9E1

Deuteranopia (green-blind)

#93A8DF

Tritanopia (blue-blind)

#00CAC9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #2dbfdf;
/* rgb */ color: rgb(45, 191, 223);
/* oklch */ color: oklch(74.5% 0.124 216.9);

Tailwind

colors: {
  custom: {
    50: '#84d2e9',
    500: '#2dbfdf',
    950: '#000000',
  },
}

SCSS

$custom: #2dbfdf;
$custom-light: #84d2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#2dbfdf",
  "rgb": {
    "r": 45,
    "g": 191,
    "b": 223
  },
  "hsl": {
    "h": 190.787,
    "s": 73.554,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74508,
    "c": 0.12382,
    "h": 216.9
  },
  "luminance": 0.43147
}

Semantic roles & 50–950 ramp

primary

#2DBFDF

secondary

#DB9B8D

accent

#5938F0

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #2DBFDF

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

Preview Lab → · Contrast checker → · Palette generator →