#3AB0D9#3AB0D9

#3AB0D9 is a light, moderate cyan. Relative luminance 0.370; OKLCH L 71.0% C 0.118 H 225.7°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#3AB0D9
RGB	rgb(58, 176, 217)
HSL	hsl(195, 68%, 54%)
HSV	hsv(195, 73%, 85%)
CMYK	cmyk(73.3%, 18.9%, 0%, 14.9%)
CIE-LAB	lab(67.24, -19.18, -30.07)
CIE-LCH	lch(67.24, 35.66, 237.47°)
OKLab	oklab(70.96% -0.0822 -0.0843)
OKLCH	oklch(70.96% 0.118 225.7)
XYZ	xyz(29.7895, 36.9565, 71.1955)
Luminance	0.3696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB0D9 #D9633A

analogous

#3AD9B3 #3AB0D9 #3A61D9

triadic

#3AB0D9 #D93AB0 #B0D93A

tetradic

#3AB0D9 #B33AD9 #D9633A #61D93A

square

#3AB0D9 #B33AD9 #D9633A #61D93A

split-complementary

#3AB0D9 #D93A61 #D9B33A

monochromatic

#196580 #238EB3 #3AB0D9 #6DC5E3 #A1D9ED

Accessibility & contrast

On white

2.50

#3AB0D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#3AB0D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB0D9

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB0D9	#FFFFFF	#000000	##000000
##3AB0D9	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AACDB

Deuteranopia (green-blind)

#849DD9

Tritanopia (blue-blind)

#00BCBD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3ab0d9;
/* rgb */ color: rgb(58, 176, 217);
/* oklch */ color: oklch(71.0% 0.118 225.7);

Tailwind

colors: {
  custom: {
    50: '#86c7e5',
    500: '#3ab0d9',
    950: '#000000',
  },
}

SCSS

$custom: #3ab0d9;
$custom-light: #86c7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab0d9",
  "rgb": {
    "r": 58,
    "g": 176,
    "b": 217
  },
  "hsl": {
    "h": 195.472,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.70963,
    "c": 0.11775,
    "h": 225.7
  },
  "luminance": 0.3696
}

Semantic roles & 50–950 ramp

primary

#3AB0D9

secondary

#D9A795

accent

#6A3DEB

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #3AB0D9

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

Preview Lab → · Contrast checker → · Palette generator →