#2DB2D0#2DB2D0

#2DB2D0 is a light, moderate cyan. Relative luminance 0.370; OKLCH L 70.8% C 0.116 H 217.2°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#2DB2D0
RGB	rgb(45, 178, 208)
HSL	hsl(191, 64%, 50%)
HSV	hsv(191, 78%, 82%)
CMYK	cmyk(78.4%, 14.4%, 0%, 18.4%)
CIE-LAB	lab(67.24, -24.59, -25.14)
CIE-LCH	lch(67.24, 35.17, 225.64°)
OKLab	oklab(70.77% -0.0927 -0.0703)
OKLCH	oklch(70.77% 0.116 217.2)
XYZ	xyz(28.3829, 36.9492, 65.2983)
Luminance	0.3695 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DB2D0 #D04B2D

analogous

#2DD09D #2DB2D0 #2D61D0

triadic

#2DB2D0 #D02DB2 #B2D02D

tetradic

#2DB2D0 #9D2DD0 #D04B2D #61D02D

square

#2DB2D0 #9D2DD0 #D04B2D #61D02D

split-complementary

#2DB2D0 #D02D61 #D09D2D

monochromatic

#175C6B #22879E #2DB2D0 #5EC5DC #90D7E7

Accessibility & contrast

On white

2.50

#2DB2D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#2DB2D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DB2D0

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DB2D0	#FFFFFF	#000000	##000000
##2DB2D0	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EADD2

Deuteranopia (green-blind)

#899DD0

Tritanopia (blue-blind)

#00BCBB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #2db2d0;
/* rgb */ color: rgb(45, 178, 208);
/* oklch */ color: oklch(70.8% 0.116 217.2);

Tailwind

colors: {
  custom: {
    50: '#80c9de',
    500: '#2db2d0',
    950: '#000000',
  },
}

SCSS

$custom: #2db2d0;
$custom-light: #80c9de;
$custom-dark: #000000;

JSON

{
  "hex": "#2db2d0",
  "rgb": {
    "r": 45,
    "g": 178,
    "b": 208
  },
  "hsl": {
    "h": 191.043,
    "s": 64.427,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70771,
    "c": 0.11634,
    "h": 217.2
  },
  "luminance": 0.36953
}

Semantic roles & 50–950 ramp

primary

#2DB2D0

secondary

#D29587

accent

#5F40E7

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #2DB2D0

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

Preview Lab → · Contrast checker → · Palette generator →