#2DB1D0#2DB1D0

#2DB1D0 is a light, moderate cyan. Relative luminance 0.366; OKLCH L 70.5% C 0.116 H 218.0°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#2DB1D0
RGB	rgb(45, 177, 208)
HSL	hsl(191, 64%, 50%)
HSV	hsv(191, 78%, 82%)
CMYK	cmyk(78.4%, 14.9%, 0%, 18.4%)
CIE-LAB	lab(66.94, -24.08, -25.60)
CIE-LCH	lch(66.94, 35.15, 226.76°)
OKLab	oklab(70.53% -0.0918 -0.0716)
OKLCH	oklch(70.53% 0.116 218)
XYZ	xyz(28.1846, 36.5527, 65.2322)
Luminance	0.3656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DB1D0 #D04C2D

analogous

#2DD09E #2DB1D0 #2D60D0

triadic

#2DB1D0 #D02DB1 #B1D02D

tetradic

#2DB1D0 #9E2DD0 #D04C2D #60D02D

square

#2DB1D0 #9E2DD0 #D04C2D #60D02D

split-complementary

#2DB1D0 #D02D60 #D09E2D

monochromatic

#175B6B #22869E #2DB1D0 #5EC4DC #90D7E7

Accessibility & contrast

On white

2.53

#2DB1D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#2DB1D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DB1D0

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DB1D0	#FFFFFF	#000000	##000000
##2DB1D0	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DACD2

Deuteranopia (green-blind)

#879CD0

Tritanopia (blue-blind)

#00BCBB

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #2db1d0;
/* rgb */ color: rgb(45, 177, 208);
/* oklch */ color: oklch(70.5% 0.116 218.0);

Tailwind

colors: {
  custom: {
    50: '#80c8de',
    500: '#2db1d0',
    950: '#000000',
  },
}

SCSS

$custom: #2db1d0;
$custom-light: #80c8de;
$custom-dark: #000000;

JSON

{
  "hex": "#2db1d0",
  "rgb": {
    "r": 45,
    "g": 177,
    "b": 208
  },
  "hsl": {
    "h": 191.411,
    "s": 64.427,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70531,
    "c": 0.11639,
    "h": 218
  },
  "luminance": 0.36556
}

Semantic roles & 50–950 ramp

primary

#2DB1D0

secondary

#D29587

accent

#6040E7

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #2DB1D0

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

Preview Lab → · Contrast checker → · Palette generator →