#3F9C8A#3F9C8A

#3F9C8A is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.2% C 0.092 H 178.3°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#3F9C8A
RGB	rgb(63, 156, 138)
HSL	hsl(168, 42%, 43%)
HSV	hsv(168, 60%, 61%)
CMYK	cmyk(59.6%, 0%, 11.5%, 38.8%)
CIE-LAB	lab(58.66, -31.94, 1.23)
CIE-LCH	lch(58.66, 31.96, 177.79°)
OKLab	oklab(63.21% -0.0921 0.0028)
OKLCH	oklch(63.21% 0.092 178.3)
XYZ	xyz(18.5237, 26.6668, 28.2108)
Luminance	0.2667 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9C8A #9C3F51

analogous

#3F9C5B #3F9C8A #3F7F9C

triadic

#3F9C8A #8A3F9C #9C8A3F

tetradic

#3F9C8A #5B3F9C #9C3F51 #7F9C3F

square

#3F9C8A #5B3F9C #9C3F51 #7F9C3F

split-complementary

#3F9C8A #9C3F7F #9C5B3F

monochromatic

#1C453D #2D7063 #3F9C8A #5BBDAA #87CEC1

Accessibility & contrast

On white

3.32

#3F9C8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#3F9C8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9C8A

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9C8A	#FFFFFF	#000000	##000000
##3F9C8A	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969389

Deuteranopia (green-blind)

#88898B

Tritanopia (blue-blind)

#009E97

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3f9c8a;
/* rgb */ color: rgb(63, 156, 138);
/* oklch */ color: oklch(63.2% 0.092 178.3);

Tailwind

colors: {
  custom: {
    50: '#7eb9ac',
    500: '#3f9c8a',
    950: '#000000',
  },
}

SCSS

$custom: #3f9c8a;
$custom-light: #7eb9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9c8a",
  "rgb": {
    "r": 63,
    "g": 156,
    "b": 138
  },
  "hsl": {
    "h": 168.387,
    "s": 42.466,
    "l": 42.941
  },
  "oklch": {
    "l": 0.63206,
    "c": 0.09215,
    "h": 178.3
  },
  "luminance": 0.26669
}

Semantic roles & 50–950 ramp

primary

#3F9C8A

secondary

#B97E89

accent

#566ED2

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #3F9C8A

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

Preview Lab → · Contrast checker → · Palette generator →