#3AB4D7#3AB4D7

#3AB4D7 is a light, moderate cyan. Relative luminance 0.384; OKLCH L 71.8% C 0.116 H 221.3°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#3AB4D7
RGB	rgb(58, 180, 215)
HSL	hsl(193, 66%, 54%)
HSV	hsv(193, 73%, 84%)
CMYK	cmyk(73%, 16.3%, 0%, 15.7%)
CIE-LAB	lab(68.35, -21.90, -27.27)
CIE-LCH	lch(68.35, 34.98, 231.23°)
OKLab	oklab(71.82% -0.0868 -0.0762)
OKLCH	oklch(71.82% 0.116 221.3)
XYZ	xyz(30.3268, 38.4448, 70.0991)
Luminance	0.3845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB4D7 #D75D3A

analogous

#3AD7AB #3AB4D7 #3A65D7

triadic

#3AB4D7 #D73AB4 #B4D73A

tetradic

#3AB4D7 #AB3AD7 #D75D3A #65D73A

square

#3AB4D7 #AB3AD7 #D75D3A #65D73A

split-complementary

#3AB4D7 #D73A65 #D7AB3A

monochromatic

#19677D #2491B0 #3AB4D7 #6DC7E1 #A0DBEC

Accessibility & contrast

On white

2.42

#3AB4D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#3AB4D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB4D7

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB4D7	#FFFFFF	#000000	##000000
##3AB4D7	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAFD9

Deuteranopia (green-blind)

#8AA0D7

Tritanopia (blue-blind)

#00BFBF

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3ab4d7;
/* rgb */ color: rgb(58, 180, 215);
/* oklch */ color: oklch(71.8% 0.116 221.3);

Tailwind

colors: {
  custom: {
    50: '#86cae3',
    500: '#3ab4d7',
    950: '#000000',
  },
}

SCSS

$custom: #3ab4d7;
$custom-light: #86cae3;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab4d7",
  "rgb": {
    "r": 58,
    "g": 180,
    "b": 215
  },
  "hsl": {
    "h": 193.376,
    "s": 66.245,
    "l": 53.529
  },
  "oklch": {
    "l": 0.71821,
    "c": 0.11557,
    "h": 221.3
  },
  "luminance": 0.38448
}

Semantic roles & 50–950 ramp

primary

#3AB4D7

secondary

#D8A495

accent

#653FE9

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3AB4D7

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

Preview Lab → · Contrast checker → · Palette generator →