#3FBEC9#3FBEC9

#3FBEC9 is a light, moderate teal. Relative luminance 0.421; OKLCH L 73.8% C 0.109 H 203.4°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#3FBEC9
RGB	rgb(63, 190, 201)
HSL	hsl(185, 56%, 52%)
HSV	hsv(185, 69%, 79%)
CMYK	cmyk(68.7%, 5.5%, 0%, 21.2%)
CIE-LAB	lab(70.94, -30.55, -15.64)
CIE-LCH	lch(70.94, 34.33, 207.11°)
OKLab	oklab(73.78% -0.1001 -0.0434)
OKLCH	oklch(73.78% 0.109 203.4)
XYZ	xyz(31.0014, 42.0972, 61.7387)
Luminance	0.4210 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBEC9 #C94A3F

analogous

#3FC98F #3FBEC9 #3F79C9

triadic

#3FBEC9 #C93FBE #BEC93F

tetradic

#3FBEC9 #8F3FC9 #C94A3F #79C93F

square

#3FBEC9 #8F3FC9 #C94A3F #79C93F

split-complementary

#3FBEC9 #C93F79 #C98F3F

monochromatic

#1F686F #2D959E #3FBEC9 #6FCED6 #9FDEE4

Accessibility & contrast

On white

2.23

#3FBEC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#3FBEC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBEC9

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBEC9	#FFFFFF	#000000	##000000
##3FBEC9	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB6CA

Deuteranopia (green-blind)

#9BA7CA

Tritanopia (blue-blind)

#00C6C1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fbec9;
/* rgb */ color: rgb(63, 190, 201);
/* oklch */ color: oklch(73.8% 0.109 203.4);

Tailwind

colors: {
  custom: {
    50: '#87d2d9',
    500: '#3fbec9',
    950: '#000000',
  },
}

SCSS

$custom: #3fbec9;
$custom-light: #87d2d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbec9",
  "rgb": {
    "r": 63,
    "g": 190,
    "b": 201
  },
  "hsl": {
    "h": 184.783,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73778,
    "c": 0.10911,
    "h": 203.4
  },
  "luminance": 0.42101
}

Semantic roles & 50–950 ramp

primary

#3FBEC9

secondary

#D09894

accent

#5448DF

background

#F9FCFD

surface

#F1F9FA

border

#CBD2D3

text

#0D1414

muted

#7E8283

Preview Lab

Preview with #3FBEC9

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

Preview Lab → · Contrast checker → · Palette generator →