#3FBDD5#3FBDD5

#3FBDD5 is a light, moderate teal. Relative luminance 0.423; OKLCH L 74.0% C 0.112 H 213.1°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDD5
RGB	rgb(63, 189, 213)
HSL	hsl(190, 64%, 54%)
HSV	hsv(190, 70%, 84%)
CMYK	cmyk(70.4%, 11.3%, 0%, 16.5%)
CIE-LAB	lab(71.04, -26.44, -22.04)
CIE-LCH	lch(71.04, 34.42, 219.81°)
OKLab	oklab(74% -0.0942 -0.0613)
OKLCH	oklch(74% 0.112 213.1)
XYZ	xyz(32.2526, 42.2523, 69.3936)
Luminance	0.4226 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDD5 #D5573F

analogous

#3FD5A2 #3FBDD5 #3F72D5

triadic

#3FBDD5 #D53FBD #BDD53F

tetradic

#3FBDD5 #A23FD5 #D5573F #72D53F

square

#3FBDD5 #A23FD5 #D5573F #72D53F

split-complementary

#3FBDD5 #D53F72 #D5A23F

monochromatic

#1C6E7E #279AB0 #3FBDD5 #71CEE0 #A3E0EB

Accessibility & contrast

On white

2.22

#3FBDD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#3FBDD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDD5

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDD5	#FFFFFF	#000000	##000000
##3FBDD5	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB7D6

Deuteranopia (green-blind)

#96A7D5

Tritanopia (blue-blind)

#00C7C4

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fbdd5;
/* rgb */ color: rgb(63, 189, 213);
/* oklch */ color: oklch(74.0% 0.112 213.1);

Tailwind

colors: {
  custom: {
    50: '#88d1e2',
    500: '#3fbdd5',
    950: '#000000',
  },
}

SCSS

$custom: #3fbdd5;
$custom-light: #88d1e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbdd5",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 213
  },
  "hsl": {
    "h": 189.6,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.73998,
    "c": 0.11242,
    "h": 213.1
  },
  "luminance": 0.42256
}

Semantic roles & 50–950 ramp

primary

#3FBDD5

secondary

#D8A298

accent

#5B41E7

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBDD5

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

Preview Lab → · Contrast checker → · Palette generator →