#3AB1D9#3AB1D9

#3AB1D9 is a light, moderate cyan. Relative luminance 0.374; OKLCH L 71.2% C 0.117 H 224.9°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#3AB1D9
RGB	rgb(58, 177, 217)
HSL	hsl(195, 68%, 54%)
HSV	hsv(195, 73%, 85%)
CMYK	cmyk(73.3%, 18.4%, 0%, 14.9%)
CIE-LAB	lab(67.54, -19.70, -29.61)
CIE-LCH	lch(67.54, 35.57, 236.36°)
OKLab	oklab(71.2% -0.0832 -0.083)
OKLCH	oklch(71.2% 0.118 224.9)
XYZ	xyz(29.9863, 37.3500, 71.2611)
Luminance	0.3735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB1D9 #D9623A

analogous

#3AD9B2 #3AB1D9 #3A62D9

triadic

#3AB1D9 #D93AB1 #B1D93A

tetradic

#3AB1D9 #B23AD9 #D9623A #62D93A

square

#3AB1D9 #B23AD9 #D9623A #62D93A

split-complementary

#3AB1D9 #D93A62 #D9B23A

monochromatic

#196680 #238FB3 #3AB1D9 #6DC5E3 #A1DAED

Accessibility & contrast

On white

2.48

#3AB1D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#3AB1D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB1D9

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB1D9	#FFFFFF	#000000	##000000
##3AB1D9	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BADDB

Deuteranopia (green-blind)

#859ED9

Tritanopia (blue-blind)

#00BDBE

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3ab1d9;
/* rgb */ color: rgb(58, 177, 217);
/* oklch */ color: oklch(71.2% 0.117 224.9);

Tailwind

colors: {
  custom: {
    50: '#86c8e5',
    500: '#3ab1d9',
    950: '#000000',
  },
}

SCSS

$custom: #3ab1d9;
$custom-light: #86c8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab1d9",
  "rgb": {
    "r": 58,
    "g": 177,
    "b": 217
  },
  "hsl": {
    "h": 195.094,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.71198,
    "c": 0.1175,
    "h": 224.9
  },
  "luminance": 0.37354
}

Semantic roles & 50–950 ramp

primary

#3AB1D9

secondary

#D9A795

accent

#693DEB

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3AB1D9

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

Preview Lab → · Contrast checker → · Palette generator →