#2EB3DC#2EB3DC

#2EB3DC is a light, vivid cyan. Relative luminance 0.380; OKLCH L 71.5% C 0.123 H 224.0°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#2EB3DC
RGB	rgb(46, 179, 220)
HSL	hsl(194, 71%, 52%)
HSV	hsv(194, 79%, 86%)
CMYK	cmyk(79.1%, 18.6%, 0%, 13.7%)
CIE-LAB	lab(68.01, -21.07, -30.55)
CIE-LCH	lch(68.01, 37.11, 235.40°)
OKLab	oklab(71.55% -0.0887 -0.0857)
OKLCH	oklch(71.55% 0.123 224)
XYZ	xyz(30.1597, 37.9846, 73.4385)
Luminance	0.3799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2EB3DC #DC572E

analogous

#2EDCAE #2EB3DC #2E5CDC

triadic

#2EB3DC #DC2EB3 #B3DC2E

tetradic

#2EB3DC #AE2EDC #DC572E #5CDC2E

square

#2EB3DC #AE2EDC #DC572E #5CDC2E

split-complementary

#2EB3DC #DC2E5C #DCAE2E

monochromatic

#15637B #1D8DAF #2EB3DC #62C6E5 #97D9EE

Accessibility & contrast

On white

2.44

#2EB3DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#2EB3DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2EB3DC

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2EB3DC	#FFFFFF	#000000	##000000
##2EB3DC	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CAFDE

Deuteranopia (green-blind)

#859FDC

Tritanopia (blue-blind)

#00BFC0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #2eb3dc;
/* rgb */ color: rgb(46, 179, 220);
/* oklch */ color: oklch(71.5% 0.123 224.0);

Tailwind

colors: {
  custom: {
    50: '#83cae7',
    500: '#2eb3dc',
    950: '#000000',
  },
}

SCSS

$custom: #2eb3dc;
$custom-light: #83cae7;
$custom-dark: #000000;

JSON

{
  "hex": "#2eb3dc",
  "rgb": {
    "r": 46,
    "g": 179,
    "b": 220
  },
  "hsl": {
    "h": 194.138,
    "s": 71.311,
    "l": 52.157
  },
  "oklch": {
    "l": 0.71546,
    "c": 0.12337,
    "h": 224
  },
  "luminance": 0.37988
}

Semantic roles & 50–950 ramp

primary

#2EB3DC

secondary

#D99F8D

accent

#643AEE

background

#F8FCFE

surface

#F0F8FC

border

#CBD1D5

text

#0C1316

muted

#7D8284

Preview Lab

Preview with #2EB3DC

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

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