#3FB7BF#3FB7BF

#3FB7BF is a light, moderate teal. Relative luminance 0.387; OKLCH L 71.7% C 0.104 H 201.5°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#3FB7BF
RGB	rgb(63, 183, 191)
HSL	hsl(184, 50%, 50%)
HSV	hsv(184, 67%, 75%)
CMYK	cmyk(67%, 4.2%, 0%, 25.1%)
CIE-LAB	lab(68.52, -30.11, -13.80)
CIE-LCH	lch(68.52, 33.12, 204.62°)
OKLab	oklab(71.72% -0.0972 -0.0383)
OKLCH	oklch(71.72% 0.105 201.5)
XYZ	xyz(28.3832, 38.6821, 55.2506)
Luminance	0.3869 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB7BF #BF473F

analogous

#3FBF87 #3FB7BF #3F77BF

triadic

#3FB7BF #BF3FB7 #B7BF3F

tetradic

#3FB7BF #873FBF #BF473F #77BF3F

square

#3FB7BF #873FBF #BF473F #77BF3F

split-complementary

#3FB7BF #BF3F77 #BF873F

monochromatic

#215F63 #308B91 #3FB7BF #6DC9CF #9BDADE

Accessibility & contrast

On white

2.40

#3FB7BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#3FB7BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB7BF

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB7BF	#FFFFFF	#000000	##000000
##3FB7BF	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9AFC0

Deuteranopia (green-blind)

#96A1C0

Tritanopia (blue-blind)

#00BEB9

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fb7bf;
/* rgb */ color: rgb(63, 183, 191);
/* oklch */ color: oklch(71.7% 0.104 201.5);

Tailwind

colors: {
  custom: {
    50: '#85cdd2',
    500: '#3fb7bf',
    950: '#000000',
  },
}

SCSS

$custom: #3fb7bf;
$custom-light: #85cdd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb7bf",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 191
  },
  "hsl": {
    "h": 183.75,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71717,
    "c": 0.1045,
    "h": 201.5
  },
  "luminance": 0.38685
}

Semantic roles & 50–950 ramp

primary

#3FB7BF

secondary

#CA9490

accent

#574EDA

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3FB7BF

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

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