#3FB0CF#3FB0CF

#3FB0CF is a light, moderate cyan. Relative luminance 0.366; OKLCH L 70.7% C 0.109 H 219.8°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#3FB0CF
RGB	rgb(63, 176, 207)
HSL	hsl(193, 60%, 53%)
HSV	hsv(193, 70%, 81%)
CMYK	cmyk(69.6%, 15%, 0%, 18.8%)
CIE-LAB	lab(66.98, -21.72, -24.95)
CIE-LCH	lch(66.98, 33.08, 228.96°)
OKLab	oklab(70.66% -0.0837 -0.0696)
OKLCH	oklch(70.66% 0.109 219.8)
XYZ	xyz(28.8331, 36.6092, 64.5661)
Luminance	0.3661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB0CF #CF5E3F

analogous

#3FCFA6 #3FB0CF #3F68CF

triadic

#3FB0CF #CF3FB0 #B0CF3F

tetradic

#3FB0CF #A63FCF #CF5E3F #68CF3F

square

#3FB0CF #A63FCF #CF5E3F #68CF3F

split-complementary

#3FB0CF #CF3F68 #CFA63F

monochromatic

#1E6376 #2A8CA7 #3FB0CF #70C4DB #A1D8E7

Accessibility & contrast

On white

2.52

#3FB0CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#3FB0CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB0CF

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB0CF	#FFFFFF	#000000	##000000
##3FB0CF	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DABD1

Deuteranopia (green-blind)

#899DCF

Tritanopia (blue-blind)

#00BABA

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3fb0cf;
/* rgb */ color: rgb(63, 176, 207);
/* oklch */ color: oklch(70.7% 0.109 219.8);

Tailwind

colors: {
  custom: {
    50: '#86c7dd',
    500: '#3fb0cf',
    950: '#000000',
  },
}

SCSS

$custom: #3fb0cf;
$custom-light: #86c7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb0cf",
  "rgb": {
    "r": 63,
    "g": 176,
    "b": 207
  },
  "hsl": {
    "h": 192.917,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.70661,
    "c": 0.10885,
    "h": 219.8
  },
  "luminance": 0.36612
}

Semantic roles & 50–950 ramp

primary

#3FB0CF

secondary

#D4A396

accent

#6745E3

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3FB0CF

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

Preview Lab → · Contrast checker → · Palette generator →