#3F8E8A#3F8E8A

#3F8E8A is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.7% C 0.077 H 190.8°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3F8E8A
RGB	rgb(63, 142, 138)
HSL	hsl(177, 39%, 40%)
HSV	hsv(177, 56%, 56%)
CMYK	cmyk(55.6%, 0%, 2.8%, 44.3%)
CIE-LAB	lab(54.28, -25.08, -5.21)
CIE-LCH	lch(54.28, 25.61, 191.74°)
OKLab	oklab(59.65% -0.0761 -0.0145)
OKLCH	oklch(59.65% 0.078 190.8)
XYZ	xyz(16.3084, 22.2362, 27.4724)
Luminance	0.2224 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8E8A #8E3F43

analogous

#3F8E62 #3F8E8A #3F6A8E

triadic

#3F8E8A #8A3F8E #8E8A3F

tetradic

#3F8E8A #623F8E #8E3F43 #6A8E3F

square

#3F8E8A #623F8E #8E3F43 #6A8E3F

split-complementary

#3F8E8A #8E3F6A #8E623F

monochromatic

#193938 #2C6461 #3F8E8A #56B4AF #81C7C3

Accessibility & contrast

On white

3.85

#3F8E8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#3F8E8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8E8A

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8E8A	#FFFFFF	#000000	##000000
##3F8E8A	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86878A

Deuteranopia (green-blind)

#7A7E8B

Tritanopia (blue-blind)

#00928D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3f8e8a;
/* rgb */ color: rgb(63, 142, 138);
/* oklch */ color: oklch(59.7% 0.077 190.8);

Tailwind

colors: {
  custom: {
    50: '#7cafac',
    500: '#3f8e8a',
    950: '#000000',
  },
}

SCSS

$custom: #3f8e8a;
$custom-light: #7cafac;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8e8a",
  "rgb": {
    "r": 63,
    "g": 142,
    "b": 138
  },
  "hsl": {
    "h": 176.962,
    "s": 38.537,
    "l": 40.196
  },
  "oklch": {
    "l": 0.5965,
    "c": 0.0775,
    "h": 190.8
  },
  "luminance": 0.22238
}

Semantic roles & 50–950 ramp

primary

#3F8E8A

secondary

#B1787B

accent

#595FCE

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #3F8E8A

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

Preview Lab → · Contrast checker → · Palette generator →