#3AB1DA#3AB1DA

#3AB1DA is a light, moderate cyan. Relative luminance 0.374; OKLCH L 71.2% C 0.118 H 225.5°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#3AB1DA
RGB	rgb(58, 177, 218)
HSL	hsl(195, 68%, 54%)
HSV	hsv(195, 73%, 85%)
CMYK	cmyk(73.4%, 18.8%, 0%, 14.5%)
CIE-LAB	lab(67.58, -19.38, -30.10)
CIE-LCH	lch(67.58, 35.80, 237.23°)
OKLab	oklab(71.24% -0.0828 -0.0844)
OKLCH	oklch(71.24% 0.118 225.5)
XYZ	xyz(30.1168, 37.4022, 71.9482)
Luminance	0.3741 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB1DA #DA633A

analogous

#3ADAB3 #3AB1DA #3A61DA

triadic

#3AB1DA #DA3AB1 #B1DA3A

tetradic

#3AB1DA #B33ADA #DA633A #61DA3A

square

#3AB1DA #B33ADA #DA633A #61DA3A

split-complementary

#3AB1DA #DA3A61 #DAB33A

monochromatic

#186681 #228FB5 #3AB1DA #6EC5E4 #A1DAED

Accessibility & contrast

On white

2.48

#3AB1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#3AB1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB1DA

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB1DA	#FFFFFF	#000000	##000000
##3AB1DA	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BADDC

Deuteranopia (green-blind)

#859EDA

Tritanopia (blue-blind)

#00BDBE

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3ab1da;
/* rgb */ color: rgb(58, 177, 218);
/* oklch */ color: oklch(71.2% 0.118 225.5);

Tailwind

colors: {
  custom: {
    50: '#86c8e5',
    500: '#3ab1da',
    950: '#000000',
  },
}

SCSS

$custom: #3ab1da;
$custom-light: #86c8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab1da",
  "rgb": {
    "r": 58,
    "g": 177,
    "b": 218
  },
  "hsl": {
    "h": 195.375,
    "s": 68.376,
    "l": 54.118
  },
  "oklch": {
    "l": 0.71242,
    "c": 0.11823,
    "h": 225.5
  },
  "luminance": 0.37406
}

Semantic roles & 50–950 ramp

primary

#3AB1DA

secondary

#DAA796

accent

#693DEB

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #3AB1DA

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

Preview Lab → · Contrast checker → · Palette generator →