#3FBFCC#3FBFCC

#3FBFCC is a light, moderate teal. Relative luminance 0.427; OKLCH L 74.1% C 0.110 H 204.9°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#3FBFCC
RGB	rgb(63, 191, 204)
HSL	hsl(186, 58%, 52%)
HSV	hsv(186, 69%, 80%)
CMYK	cmyk(69.1%, 6.4%, 0%, 20%)
CIE-LAB	lab(71.33, -30.15, -16.69)
CIE-LCH	lch(71.33, 34.46, 208.96°)
OKLab	oklab(74.13% -0.0998 -0.0463)
OKLCH	oklch(74.13% 0.11 204.9)
XYZ	xyz(31.5750, 42.6744, 63.6879)
Luminance	0.4268 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBFCC #CC4C3F

analogous

#3FCC93 #3FBFCC #3F78CC

triadic

#3FBFCC #CC3FBF #BFCC3F

tetradic

#3FBFCC #933FCC #CC4C3F #78CC3F

square

#3FBFCC #933FCC #CC4C3F #78CC3F

split-complementary

#3FBFCC #CC3F78 #CC933F

monochromatic

#1E6B72 #2B98A3 #3FBFCC #6FCFD9 #A0DFE6

Accessibility & contrast

On white

2.20

#3FBFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#3FBFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBFCC

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBFCC	#FFFFFF	#000000	##000000
##3FBFCC	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B7CD

Deuteranopia (green-blind)

#9BA8CC

Tritanopia (blue-blind)

#00C7C3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fbfcc;
/* rgb */ color: rgb(63, 191, 204);
/* oklch */ color: oklch(74.1% 0.110 204.9);

Tailwind

colors: {
  custom: {
    50: '#87d2db',
    500: '#3fbfcc',
    950: '#000000',
  },
}

SCSS

$custom: #3fbfcc;
$custom-light: #87d2db;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbfcc",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 204
  },
  "hsl": {
    "h": 185.532,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7413,
    "c": 0.11007,
    "h": 204.9
  },
  "luminance": 0.42678
}

Semantic roles & 50–950 ramp

primary

#3FBFCC

secondary

#D29A95

accent

#5547E1

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBFCC

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

Preview Lab → · Contrast checker → · Palette generator →