#3F9983#3F9983

#3F9983 is a light, moderate teal. Relative luminance 0.255; OKLCH L 62.2% C 0.092 H 174.4°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#3F9983
RGB	rgb(63, 153, 131)
HSL	hsl(165, 42%, 42%)
HSV	hsv(165, 59%, 60%)
CMYK	cmyk(58.8%, 0%, 14.4%, 40%)
CIE-LAB	lab(57.54, -32.32, 3.57)
CIE-LCH	lch(57.54, 32.52, 173.70°)
OKLab	oklab(62.23% -0.0921 0.009)
OKLCH	oklch(62.23% 0.092 174.4)
XYZ	xyz(17.5360, 25.4762, 25.4616)
Luminance	0.2548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9983 #993F55

analogous

#3F9956 #3F9983 #3F8299

triadic

#3F9983 #833F99 #99833F

tetradic

#3F9983 #563F99 #993F55 #82993F

square

#3F9983 #563F99 #993F55 #82993F

split-complementary

#3F9983 #993F82 #99563F

monochromatic

#1B4239 #2D6E5E #3F9983 #5ABBA3 #85CDBB

Accessibility & contrast

On white

3.45

#3F9983 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#3F9983 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9983

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9983	#FFFFFF	#000000	##000000
##3F9983	1.00	3.45	6.10	6.10
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949082

Deuteranopia (green-blind)

#878685

Tritanopia (blue-blind)

#009B92

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3f9983;
/* rgb */ color: rgb(63, 153, 131);
/* oklch */ color: oklch(62.2% 0.092 174.4);

Tailwind

colors: {
  custom: {
    50: '#7db7a7',
    500: '#3f9983',
    950: '#000000',
  },
}

SCSS

$custom: #3f9983;
$custom-light: #7db7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9983",
  "rgb": {
    "r": 63,
    "g": 153,
    "b": 131
  },
  "hsl": {
    "h": 165.333,
    "s": 41.667,
    "l": 42.353
  },
  "oklch": {
    "l": 0.62228,
    "c": 0.09249,
    "h": 174.4
  },
  "luminance": 0.25478
}

Semantic roles & 50–950 ramp

primary

#3F9983

secondary

#B77C8B

accent

#5674D1

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #3F9983

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

Preview Lab → · Contrast checker → · Palette generator →