#3FB8CA#3FB8CA

#3FB8CA is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.4% C 0.107 H 209.2°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#3FB8CA
RGB	rgb(63, 184, 202)
HSL	hsl(188, 57%, 52%)
HSV	hsv(188, 69%, 79%)
CMYK	cmyk(68.8%, 8.9%, 0%, 20.8%)
CIE-LAB	lab(69.18, -27.32, -18.85)
CIE-LCH	lch(69.18, 33.19, 214.60°)
OKLab	oklab(72.37% -0.0937 -0.0524)
OKLCH	oklch(72.37% 0.107 209.2)
XYZ	xyz(29.8465, 39.5986, 61.9360)
Luminance	0.3960 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB8CA #CA513F

analogous

#3FCA97 #3FB8CA #3F73CA

triadic

#3FB8CA #CA3FB8 #B8CA3F

tetradic

#3FB8CA #973FCA #CA513F #73CA3F

square

#3FB8CA #973FCA #CA513F #73CA3F

split-complementary

#3FB8CA #CA3F73 #CA973F

monochromatic

#1F6570 #2C91A0 #3FB8CA #6FCAD7 #9FDBE4

Accessibility & contrast

On white

2.35

#3FB8CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#3FB8CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB8CA

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB8CA	#FFFFFF	#000000	##000000
##3FB8CA	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B1CB

Deuteranopia (green-blind)

#94A3CA

Tritanopia (blue-blind)

#00C0BD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fb8ca;
/* rgb */ color: rgb(63, 184, 202);
/* oklch */ color: oklch(72.4% 0.107 209.2);

Tailwind

colors: {
  custom: {
    50: '#86cdda',
    500: '#3fb8ca',
    950: '#000000',
  },
}

SCSS

$custom: #3fb8ca;
$custom-light: #86cdda;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb8ca",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 202
  },
  "hsl": {
    "h": 187.77,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.72372,
    "c": 0.10732,
    "h": 209.2
  },
  "luminance": 0.39602
}

Semantic roles & 50–950 ramp

primary

#3FB8CA

secondary

#D19C94

accent

#5C48E0

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0D1314

muted

#7D8283

Preview Lab

Preview with #3FB8CA

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

Preview Lab → · Contrast checker → · Palette generator →