#3FB0D6#3FB0D6

#3FB0D6 is a light, moderate cyan. Relative luminance 0.370; OKLCH L 71.0% C 0.113 H 224.5°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#3FB0D6
RGB	rgb(63, 176, 214)
HSL	hsl(195, 65%, 54%)
HSV	hsv(195, 71%, 84%)
CMYK	cmyk(70.6%, 17.8%, 0%, 16.1%)
CIE-LAB	lab(67.25, -19.50, -28.40)
CIE-LCH	lch(67.25, 34.45, 235.53°)
OKLab	oklab(70.96% -0.081 -0.0795)
OKLCH	oklch(70.96% 0.113 224.5)
XYZ	xyz(29.7079, 36.9591, 69.1734)
Luminance	0.3696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB0D6 #D6653F

analogous

#3FD6B0 #3FB0D6 #3F65D6

triadic

#3FB0D6 #D63FB0 #B0D63F

tetradic

#3FB0D6 #B03FD6 #D6653F #65D63F

square

#3FB0D6 #B03FD6 #D6653F #65D63F

split-complementary

#3FB0D6 #D63F65 #D6B03F

monochromatic

#1B667F #268FB2 #3FB0D6 #71C5E1 #A4DAEC

Accessibility & contrast

On white

2.50

#3FB0D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#3FB0D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB0D6

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB0D6	#FFFFFF	#000000	##000000
##3FB0D6	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)

#9BACD8

Deuteranopia (green-blind)

#869DD6

Tritanopia (blue-blind)

#00BBBC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fb0d6;
/* rgb */ color: rgb(63, 176, 214);
/* oklch */ color: oklch(71.0% 0.113 224.5);

Tailwind

colors: {
  custom: {
    50: '#87c7e2',
    500: '#3fb0d6',
    950: '#000000',
  },
}

SCSS

$custom: #3fb0d6;
$custom-light: #87c7e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb0d6",
  "rgb": {
    "r": 63,
    "g": 176,
    "b": 214
  },
  "hsl": {
    "h": 195.099,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.70959,
    "c": 0.11348,
    "h": 224.5
  },
  "luminance": 0.36962
}

Semantic roles & 50–950 ramp

primary

#3FB0D6

secondary

#D8A898

accent

#6A40E8

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FB0D6

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

Preview Lab → · Contrast checker → · Palette generator →