#3AB3D7#3AB3D7

#3AB3D7 is a light, moderate cyan. Relative luminance 0.380; OKLCH L 71.6% C 0.116 H 222.1°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#3AB3D7
RGB	rgb(58, 179, 215)
HSL	hsl(194, 66%, 54%)
HSV	hsv(194, 73%, 84%)
CMYK	cmyk(73%, 16.7%, 0%, 15.7%)
CIE-LAB	lab(68.05, -21.39, -27.72)
CIE-LCH	lch(68.05, 35.01, 232.35°)
OKLab	oklab(71.58% -0.0859 -0.0775)
OKLCH	oklch(71.58% 0.116 222.1)
XYZ	xyz(30.1257, 38.0425, 70.0320)
Luminance	0.3805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB3D7 #D75E3A

analogous

#3AD7AC #3AB3D7 #3A64D7

triadic

#3AB3D7 #D73AB3 #B3D73A

tetradic

#3AB3D7 #AC3AD7 #D75E3A #64D73A

square

#3AB3D7 #AC3AD7 #D75E3A #64D73A

split-complementary

#3AB3D7 #D73A64 #D7AC3A

monochromatic

#19667D #2490B0 #3AB3D7 #6DC7E1 #A0DAEC

Accessibility & contrast

On white

2.44

#3AB3D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#3AB3D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB3D7

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB3D7	#FFFFFF	#000000	##000000
##3AB3D7	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EAFD9

Deuteranopia (green-blind)

#899FD7

Tritanopia (blue-blind)

#00BEBF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3ab3d7;
/* rgb */ color: rgb(58, 179, 215);
/* oklch */ color: oklch(71.6% 0.116 222.1);

Tailwind

colors: {
  custom: {
    50: '#86cae3',
    500: '#3ab3d7',
    950: '#000000',
  },
}

SCSS

$custom: #3ab3d7;
$custom-light: #86cae3;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab3d7",
  "rgb": {
    "r": 58,
    "g": 179,
    "b": 215
  },
  "hsl": {
    "h": 193.758,
    "s": 66.245,
    "l": 53.529
  },
  "oklch": {
    "l": 0.71584,
    "c": 0.11571,
    "h": 222.1
  },
  "luminance": 0.38046
}

Semantic roles & 50–950 ramp

primary

#3AB3D7

secondary

#D8A495

accent

#663FE9

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3AB3D7

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

Preview Lab → · Contrast checker → · Palette generator →