#3AB3D3#3AB3D3

#3AB3D3 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.4% C 0.113 H 219.5°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3AB3D3
RGB	rgb(58, 179, 211)
HSL	hsl(193, 63%, 53%)
HSV	hsv(193, 73%, 83%)
CMYK	cmyk(72.5%, 15.2%, 0%, 17.3%)
CIE-LAB	lab(67.90, -22.67, -25.76)
CIE-LCH	lch(67.90, 34.31, 228.65°)
OKLab	oklab(71.41% -0.0874 -0.0719)
OKLCH	oklch(71.41% 0.113 219.5)
XYZ	xyz(29.6180, 37.8394, 67.3582)
Luminance	0.3784 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB3D3 #D35A3A

analogous

#3AD3A6 #3AB3D3 #3A66D3

triadic

#3AB3D3 #D33AB3 #B3D33A

tetradic

#3AB3D3 #A63AD3 #D35A3A #66D33A

square

#3AB3D3 #A63AD3 #D35A3A #66D33A

split-complementary

#3AB3D3 #D33A66 #D3A63A

monochromatic

#1B6478 #268EAA #3AB3D3 #6CC6DE #9EDAE9

Accessibility & contrast

On white

2.45

#3AB3D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#3AB3D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB3D3

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB3D3	#FFFFFF	#000000	##000000
##3AB3D3	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAED5

Deuteranopia (green-blind)

#8A9FD3

Tritanopia (blue-blind)

#00BEBD

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3ab3d3;
/* rgb */ color: rgb(58, 179, 211);
/* oklch */ color: oklch(71.4% 0.113 219.5);

Tailwind

colors: {
  custom: {
    50: '#85cae0',
    500: '#3ab3d3',
    950: '#000000',
  },
}

SCSS

$custom: #3ab3d3;
$custom-light: #85cae0;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab3d3",
  "rgb": {
    "r": 58,
    "g": 179,
    "b": 211
  },
  "hsl": {
    "h": 192.549,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.71415,
    "c": 0.11321,
    "h": 219.5
  },
  "luminance": 0.37843
}

Semantic roles & 50–950 ramp

primary

#3AB3D3

secondary

#D6A193

accent

#6441E7

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3AB3D3

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

Preview Lab → · Contrast checker → · Palette generator →