#3AB8D5#3AB8D5

#3AB8D5 is a light, moderate cyan. Relative luminance 0.400; OKLCH L 72.7% C 0.114 H 216.7°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#3AB8D5
RGB	rgb(58, 184, 213)
HSL	hsl(191, 65%, 53%)
HSV	hsv(191, 73%, 84%)
CMYK	cmyk(72.8%, 13.6%, 0%, 16.5%)
CIE-LAB	lab(69.46, -24.58, -24.47)
CIE-LCH	lch(69.46, 34.68, 224.88°)
OKLab	oklab(72.69% -0.0915 -0.0683)
OKLCH	oklch(72.69% 0.114 216.7)
XYZ	xyz(30.8906, 39.9810, 69.0269)
Luminance	0.3998 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB8D5 #D5573A

analogous

#3AD5A5 #3AB8D5 #3A6AD5

triadic

#3AB8D5 #D53AB8 #B8D53A

tetradic

#3AB8D5 #A53AD5 #D5573A #6AD53A

square

#3AB8D5 #A53AD5 #D5573A #6AD53A

split-complementary

#3AB8D5 #D53A6A #D5A53A

monochromatic

#1A687A #2593AD #3AB8D5 #6CCAE0 #9FDCEB

Accessibility & contrast

On white

2.33

#3AB8D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#3AB8D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB8D5

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB8D5	#FFFFFF	#000000	##000000
##3AB8D5	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B2D7

Deuteranopia (green-blind)

#8FA3D5

Tritanopia (blue-blind)

#00C2C1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3ab8d5;
/* rgb */ color: rgb(58, 184, 213);
/* oklch */ color: oklch(72.7% 0.114 216.7);

Tailwind

colors: {
  custom: {
    50: '#86cde2',
    500: '#3ab8d5',
    950: '#000000',
  },
}

SCSS

$custom: #3ab8d5;
$custom-light: #86cde2;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab8d5",
  "rgb": {
    "r": 58,
    "g": 184,
    "b": 213
  },
  "hsl": {
    "h": 191.226,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72688,
    "c": 0.11417,
    "h": 216.7
  },
  "luminance": 0.39985
}

Semantic roles & 50–950 ramp

primary

#3AB8D5

secondary

#D7A094

accent

#5F40E8

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3AB8D5

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

Preview Lab → · Contrast checker → · Palette generator →