#3AB3D5#3AB3D5

#3AB3D5 is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.5% C 0.114 H 220.8°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#3AB3D5
RGB	rgb(58, 179, 213)
HSL	hsl(193, 65%, 53%)
HSV	hsv(193, 73%, 84%)
CMYK	cmyk(72.8%, 16%, 0%, 16.5%)
CIE-LAB	lab(67.98, -22.03, -26.74)
CIE-LCH	lch(67.98, 34.64, 230.52°)
OKLab	oklab(71.5% -0.0866 -0.0747)
OKLCH	oklch(71.5% 0.114 220.8)
XYZ	xyz(29.8703, 37.9403, 68.6868)
Luminance	0.3794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB3D5 #D55C3A

analogous

#3AD5A9 #3AB3D5 #3A65D5

triadic

#3AB3D5 #D53AB3 #B3D53A

tetradic

#3AB3D5 #A93AD5 #D55C3A #65D53A

square

#3AB3D5 #A93AD5 #D55C3A #65D53A

split-complementary

#3AB3D5 #D53A65 #D5A93A

monochromatic

#1A657A #258FAD #3AB3D5 #6CC6E0 #9FDAEB

Accessibility & contrast

On white

2.45

#3AB3D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#3AB3D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB3D5

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB3D5	#FFFFFF	#000000	##000000
##3AB3D5	1.00	2.45	8.59	8.59
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAED7

Deuteranopia (green-blind)

#899FD5

Tritanopia (blue-blind)

#00BEBE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3ab3d5;
/* rgb */ color: rgb(58, 179, 213);
/* oklch */ color: oklch(71.5% 0.114 220.8);

Tailwind

colors: {
  custom: {
    50: '#85cae2',
    500: '#3ab3d5',
    950: '#000000',
  },
}

SCSS

$custom: #3ab3d5;
$custom-light: #85cae2;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab3d5",
  "rgb": {
    "r": 58,
    "g": 179,
    "b": 213
  },
  "hsl": {
    "h": 193.161,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71499,
    "c": 0.11443,
    "h": 220.8
  },
  "luminance": 0.37944
}

Semantic roles & 50–950 ramp

primary

#3AB3D5

secondary

#D7A394

accent

#6540E8

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3AB3D5

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

Preview Lab → · Contrast checker → · Palette generator →