#3AB1D5#3AB1D5

#3AB1D5 is a light, moderate cyan. Relative luminance 0.371; OKLCH L 71.0% C 0.115 H 222.4°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#3AB1D5
RGB	rgb(58, 177, 213)
HSL	hsl(194, 65%, 53%)
HSV	hsv(194, 73%, 84%)
CMYK	cmyk(72.8%, 16.9%, 0%, 16.5%)
CIE-LAB	lab(67.39, -20.99, -27.65)
CIE-LCH	lch(67.39, 34.72, 232.79°)
OKLab	oklab(71.03% -0.0847 -0.0773)
OKLCH	oklch(71.03% 0.115 222.4)
XYZ	xyz(29.4723, 37.1445, 68.5542)
Luminance	0.3715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB1D5 #D55E3A

analogous

#3AD5AB #3AB1D5 #3A64D5

triadic

#3AB1D5 #D53AB1 #B1D53A

tetradic

#3AB1D5 #AB3AD5 #D55E3A #64D53A

square

#3AB1D5 #AB3AD5 #D55E3A #64D53A

split-complementary

#3AB1D5 #D53A64 #D5AB3A

monochromatic

#1A647A #258DAD #3AB1D5 #6CC5E0 #9FD9EB

Accessibility & contrast

On white

2.49

#3AB1D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#3AB1D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB1D5

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB1D5	#FFFFFF	#000000	##000000
##3AB1D5	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CADD7

Deuteranopia (green-blind)

#879DD5

Tritanopia (blue-blind)

#00BCBD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3ab1d5;
/* rgb */ color: rgb(58, 177, 213);
/* oklch */ color: oklch(71.0% 0.115 222.4);

Tailwind

colors: {
  custom: {
    50: '#85c8e2',
    500: '#3ab1d5',
    950: '#000000',
  },
}

SCSS

$custom: #3ab1d5;
$custom-light: #85c8e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab1d5",
  "rgb": {
    "r": 58,
    "g": 177,
    "b": 213
  },
  "hsl": {
    "h": 193.935,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71025,
    "c": 0.1147,
    "h": 222.4
  },
  "luminance": 0.37148
}

Semantic roles & 50–950 ramp

primary

#3AB1D5

secondary

#D7A494

accent

#6740E8

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3AB1D5

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

Preview Lab → · Contrast checker → · Palette generator →