#2DB1DB#2DB1DB

#2DB1DB is a light, vivid cyan. Relative luminance 0.371; OKLCH L 71.0% C 0.123 H 224.8°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#2DB1DB
RGB	rgb(45, 177, 219)
HSL	hsl(194, 71%, 52%)
HSV	hsv(194, 79%, 86%)
CMYK	cmyk(79.5%, 19.2%, 0%, 14.1%)
CIE-LAB	lab(67.36, -20.46, -31.00)
CIE-LCH	lch(67.36, 37.15, 236.58°)
OKLab	oklab(71.01% -0.0876 -0.087)
OKLCH	oklch(71.01% 0.123 224.8)
XYZ	xyz(29.5852, 37.1130, 72.6083)
Luminance	0.3712 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DB1DB #DB572D

analogous

#2DDBAE #2DB1DB #2D5ADB

triadic

#2DB1DB #DB2DB1 #B1DB2D

tetradic

#2DB1DB #AE2DDB #DB572D #5ADB2D

square

#2DB1DB #AE2DDB #DB572D #5ADB2D

split-complementary

#2DB1DB #DB2D5A #DBAE2D

monochromatic

#156179 #1E8AAD #2DB1DB #61C4E4 #95D8ED

Accessibility & contrast

On white

2.49

#2DB1DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#2DB1DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DB1DB

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DB1DB	#FFFFFF	#000000	##000000
##2DB1DB	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AADDD

Deuteranopia (green-blind)

#839DDB

Tritanopia (blue-blind)

#00BDBF

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #2db1db;
/* rgb */ color: rgb(45, 177, 219);
/* oklch */ color: oklch(71.0% 0.123 224.8);

Tailwind

colors: {
  custom: {
    50: '#82c8e6',
    500: '#2db1db',
    950: '#000000',
  },
}

SCSS

$custom: #2db1db;
$custom-light: #82c8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#2db1db",
  "rgb": {
    "r": 45,
    "g": 177,
    "b": 219
  },
  "hsl": {
    "h": 194.483,
    "s": 70.732,
    "l": 51.765
  },
  "oklch": {
    "l": 0.71009,
    "c": 0.12348,
    "h": 224.8
  },
  "luminance": 0.37117
}

Semantic roles & 50–950 ramp

primary

#2DB1DB

secondary

#D89E8C

accent

#663AED

background

#F8FCFE

surface

#F0F8FC

border

#CBD1D5

text

#0C1316

muted

#7D8284

Preview Lab

Preview with #2DB1DB

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

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