#3F9E91#3F9E91

#3F9E91 is a light, moderate teal. Relative luminance 0.276; OKLCH L 63.9% C 0.091 H 182.9°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#3F9E91
RGB	rgb(63, 158, 145)
HSL	hsl(172, 43%, 43%)
HSV	hsv(172, 60%, 62%)
CMYK	cmyk(60.1%, 0%, 8.2%, 38%)
CIE-LAB	lab(59.48, -31.04, -1.54)
CIE-LCH	lch(59.48, 31.08, 182.84°)
OKLab	oklab(63.93% -0.0911 -0.0046)
OKLCH	oklch(63.93% 0.091 182.9)
XYZ	xyz(19.3853, 27.5528, 31.0792)
Luminance	0.2756 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9E91 #9E3F4C

analogous

#3F9E61 #3F9E91 #3F7B9E

triadic

#3F9E91 #913F9E #9E913F

tetradic

#3F9E91 #613F9E #9E3F4C #7B9E3F

square

#3F9E91 #613F9E #9E3F4C #7B9E3F

split-complementary

#3F9E91 #9E3F7B #9E613F

monochromatic

#1C4641 #2E7269 #3F9E91 #5CBEB1 #88D0C6

Accessibility & contrast

On white

3.23

#3F9E91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#3F9E91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9E91

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9E91	#FFFFFF	#000000	##000000
##3F9E91	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979591

Deuteranopia (green-blind)

#888B92

Tritanopia (blue-blind)

#00A19A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3f9e91;
/* rgb */ color: rgb(63, 158, 145);
/* oklch */ color: oklch(63.9% 0.091 182.9);

Tailwind

colors: {
  custom: {
    50: '#7ebbb1',
    500: '#3f9e91',
    950: '#000000',
  },
}

SCSS

$custom: #3f9e91;
$custom-light: #7ebbb1;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9e91",
  "rgb": {
    "r": 63,
    "g": 158,
    "b": 145
  },
  "hsl": {
    "h": 171.789,
    "s": 42.986,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63935,
    "c": 0.09119,
    "h": 182.9
  },
  "luminance": 0.27555
}

Semantic roles & 50–950 ramp

primary

#3F9E91

secondary

#BA7F87

accent

#5566D3

background

#F8FBFA

surface

#EFF6F5

border

#CAD0CF

text

#0B1210

muted

#7C817F

Preview Lab

Preview with #3F9E91

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

Preview Lab → · Contrast checker → · Palette generator →