#2EB1DA#2EB1DA

#2EB1DA is a light, vivid cyan. Relative luminance 0.371; OKLCH L 71.0% C 0.122 H 224.3°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#2EB1DA
RGB	rgb(46, 177, 218)
HSL	hsl(194, 70%, 52%)
HSV	hsv(194, 79%, 85%)
CMYK	cmyk(78.9%, 18.8%, 0%, 14.5%)
CIE-LAB	lab(67.34, -20.70, -30.49)
CIE-LCH	lch(67.34, 36.85, 235.83°)
OKLab	oklab(70.98% -0.0876 -0.0855)
OKLCH	oklch(70.98% 0.122 224.3)
XYZ	xyz(29.4985, 37.0834, 71.9192)
Luminance	0.3709 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2EB1DA #DA572E

analogous

#2EDAAD #2EB1DA #2E5BDA

triadic

#2EB1DA #DA2EB1 #B1DA2E

tetradic

#2EB1DA #AD2EDA #DA572E #5BDA2E

square

#2EB1DA #AD2EDA #DA572E #5BDA2E

split-complementary

#2EB1DA #DA2E5B #DAAD2E

monochromatic

#156178 #1F8AAC #2EB1DA #62C4E3 #96D8EC

Accessibility & contrast

On white

2.49

#2EB1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#2EB1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2EB1DA

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2EB1DA	#FFFFFF	#000000	##000000
##2EB1DA	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)

#9AADDC

Deuteranopia (green-blind)

#839DDA

Tritanopia (blue-blind)

#00BDBE

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #2eb1da;
/* rgb */ color: rgb(46, 177, 218);
/* oklch */ color: oklch(71.0% 0.122 224.3);

Tailwind

colors: {
  custom: {
    50: '#82c8e5',
    500: '#2eb1da',
    950: '#000000',
  },
}

SCSS

$custom: #2eb1da;
$custom-light: #82c8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#2eb1da",
  "rgb": {
    "r": 46,
    "g": 177,
    "b": 218
  },
  "hsl": {
    "h": 194.302,
    "s": 69.919,
    "l": 51.765
  },
  "oklch": {
    "l": 0.70983,
    "c": 0.12245,
    "h": 224.3
  },
  "luminance": 0.37087
}

Semantic roles & 50–950 ramp

primary

#2EB1DA

secondary

#D89E8C

accent

#653BED

background

#F8FCFE

surface

#F0F8FC

border

#CBD1D5

text

#0C1315

muted

#7D8284

Preview Lab

Preview with #2EB1DA

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

Preview Lab → · Contrast checker → · Palette generator →