#3AB3CD#3AB3CD

#3AB3CD is a light, moderate cyan. Relative luminance 0.375; OKLCH L 71.2% C 0.110 H 215.3°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#3AB3CD
RGB	rgb(58, 179, 205)
HSL	hsl(191, 60%, 52%)
HSV	hsv(191, 72%, 80%)
CMYK	cmyk(71.7%, 12.7%, 0%, 19.6%)
CIE-LAB	lab(67.68, -24.56, -22.79)
CIE-LCH	lch(67.68, 33.51, 222.86°)
OKLab	oklab(71.17% -0.0897 -0.0635)
OKLCH	oklch(71.17% 0.11 215.3)
XYZ	xyz(28.8798, 37.5441, 63.4705)
Luminance	0.3755 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB3CD #CD543A

analogous

#3ACD9E #3AB3CD #3A6ACD

triadic

#3AB3CD #CD3AB3 #B3CD3A

tetradic

#3AB3CD #9E3ACD #CD543A #6ACD3A

square

#3AB3CD #9E3ACD #CD543A #6ACD3A

split-complementary

#3AB3CD #CD3A6A #CD9E3A

monochromatic

#1C6170 #298CA1 #3AB3CD #6BC6D9 #9CD9E6

Accessibility & contrast

On white

2.47

#3AB3CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#3AB3CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB3CD

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB3CD	#FFFFFF	#000000	##000000
##3AB3CD	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ADCE

Deuteranopia (green-blind)

#8D9ECD

Tritanopia (blue-blind)

#00BDBB

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3ab3cd;
/* rgb */ color: rgb(58, 179, 205);
/* oklch */ color: oklch(71.2% 0.110 215.3);

Tailwind

colors: {
  custom: {
    50: '#84cadc',
    500: '#3ab3cd',
    950: '#000000',
  },
}

SCSS

$custom: #3ab3cd;
$custom-light: #84cadc;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab3cd",
  "rgb": {
    "r": 58,
    "g": 179,
    "b": 205
  },
  "hsl": {
    "h": 190.612,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.71166,
    "c": 0.10995,
    "h": 215.3
  },
  "luminance": 0.37548
}

Semantic roles & 50–950 ramp

primary

#3AB3CD

secondary

#D29D91

accent

#6145E3

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3AB3CD

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

Preview Lab → · Contrast checker → · Palette generator →