#2FB1DA#2FB1DA

#2FB1DA is a light, vivid cyan. Relative luminance 0.371; OKLCH L 71.0% C 0.122 H 224.4°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#2FB1DA
RGB	rgb(47, 177, 218)
HSL	hsl(194, 70%, 52%)
HSV	hsv(194, 78%, 85%)
CMYK	cmyk(78.4%, 18.8%, 0%, 14.5%)
CIE-LAB	lab(67.36, -20.60, -30.46)
CIE-LCH	lch(67.36, 36.77, 235.93°)
OKLab	oklab(71% -0.0873 -0.0854)
OKLCH	oklch(71% 0.122 224.4)
XYZ	xyz(29.5440, 37.1069, 71.9213)
Luminance	0.3711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FB1DA #DA582F

analogous

#2FDAAE #2FB1DA #2F5CDA

triadic

#2FB1DA #DA2FB1 #B1DA2F

tetradic

#2FB1DA #AE2FDA #DA582F #5CDA2F

square

#2FB1DA #AE2FDA #DA582F #5CDA2F

split-complementary

#2FB1DA #DA2F5C #DAAE2F

monochromatic

#166179 #1F8BAD #2FB1DA #63C4E3 #97D8EC

Accessibility & contrast

On white

2.49

#2FB1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#2FB1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FB1DA

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FB1DA	#FFFFFF	#000000	##000000
##2FB1DA	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)

#849DDA

Tritanopia (blue-blind)

#00BDBE

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #2fb1da;
/* rgb */ color: rgb(47, 177, 218);
/* oklch */ color: oklch(71.0% 0.122 224.4);

Tailwind

colors: {
  custom: {
    50: '#82c8e5',
    500: '#2fb1da',
    950: '#000000',
  },
}

SCSS

$custom: #2fb1da;
$custom-light: #82c8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#2fb1da",
  "rgb": {
    "r": 47,
    "g": 177,
    "b": 218
  },
  "hsl": {
    "h": 194.386,
    "s": 69.796,
    "l": 51.961
  },
  "oklch": {
    "l": 0.71002,
    "c": 0.12214,
    "h": 224.4
  },
  "luminance": 0.37111
}

Semantic roles & 50–950 ramp

primary

#2FB1DA

secondary

#D89F8D

accent

#663BED

background

#F8FCFE

surface

#F0F8FC

border

#CBD1D5

text

#0C1315

muted

#7D8284

Preview Lab

Preview with #2FB1DA

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

Preview Lab → · Contrast checker → · Palette generator →