#2EB4DB#2EB4DB

#2EB4DB is a light, vivid cyan. Relative luminance 0.383; OKLCH L 71.7% C 0.122 H 222.7°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#2EB4DB
RGB	rgb(46, 180, 219)
HSL	hsl(194, 71%, 52%)
HSV	hsv(194, 79%, 86%)
CMYK	cmyk(79%, 17.8%, 0%, 14.1%)
CIE-LAB	lab(68.27, -21.92, -29.61)
CIE-LCH	lch(68.27, 36.84, 233.48°)
OKLab	oklab(71.74% -0.09 -0.083)
OKLCH	oklch(71.74% 0.122 222.7)
XYZ	xyz(30.2288, 38.3341, 72.8101)
Luminance	0.3834 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2EB4DB #DB552E

analogous

#2EDBAC #2EB4DB #2E5EDB

triadic

#2EB4DB #DB2EB4 #B4DB2E

tetradic

#2EB4DB #AC2EDB #DB552E #5EDB2E

square

#2EB4DB #AC2EDB #DB552E #5EDB2E

split-complementary

#2EB4DB #DB2E5E #DBAC2E

monochromatic

#15637A #1E8DAE #2EB4DB #62C7E4 #96D9ED

Accessibility & contrast

On white

2.42

#2EB4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#2EB4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2EB4DB

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2EB4DB	#FFFFFF	#000000	##000000
##2EB4DB	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB0DD

Deuteranopia (green-blind)

#879FDB

Tritanopia (blue-blind)

#00C0C1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #2eb4db;
/* rgb */ color: rgb(46, 180, 219);
/* oklch */ color: oklch(71.7% 0.122 222.7);

Tailwind

colors: {
  custom: {
    50: '#82cae6',
    500: '#2eb4db',
    950: '#000000',
  },
}

SCSS

$custom: #2eb4db;
$custom-light: #82cae6;
$custom-dark: #000000;

JSON

{
  "hex": "#2eb4db",
  "rgb": {
    "r": 46,
    "g": 180,
    "b": 219
  },
  "hsl": {
    "h": 193.526,
    "s": 70.612,
    "l": 51.961
  },
  "oklch": {
    "l": 0.7174,
    "c": 0.12245,
    "h": 222.7
  },
  "luminance": 0.38338
}

Semantic roles & 50–950 ramp

primary

#2EB4DB

secondary

#D89E8D

accent

#633AED

background

#F8FCFE

surface

#F0F8FC

border

#CBD1D5

text

#0C1316

muted

#7D8284

Preview Lab

Preview with #2EB4DB

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

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