#3F8A74#3F8A74

#3F8A74 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.9% C 0.083 H 171.6°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3F8A74
RGB	rgb(63, 138, 116)
HSL	hsl(162, 37%, 39%)
HSV	hsv(162, 54%, 54%)
CMYK	cmyk(54.3%, 0%, 15.9%, 45.9%)
CIE-LAB	lab(52.39, -28.92, 4.75)
CIE-LCH	lch(52.39, 29.31, 170.67°)
OKLab	oklab(57.92% -0.0818 0.0121)
OKLCH	oklch(57.92% 0.083 171.6)
XYZ	xyz(14.2893, 20.4934, 19.7222)
Luminance	0.2049 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8A74 #8A3F55

analogous

#3F8A4F #3F8A74 #3F7B8A

triadic

#3F8A74 #743F8A #8A743F

tetradic

#3F8A74 #4F3F8A #8A3F55 #7B8A3F

square

#3F8A74 #4F3F8A #8A3F55 #7B8A3F

split-complementary

#3F8A74 #8A3F7B #8A4F3F

monochromatic

#19362D #2C6051 #3F8A74 #55B196 #7FC5B0

Accessibility & contrast

On white

4.12

#3F8A74 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#3F8A74 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8A74

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8A74	#FFFFFF	#000000	##000000
##3F8A74	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868273

Deuteranopia (green-blind)

#7B7A76

Tritanopia (blue-blind)

#1C8B84

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3f8a74;
/* rgb */ color: rgb(63, 138, 116);
/* oklch */ color: oklch(57.9% 0.083 171.6);

Tailwind

colors: {
  custom: {
    50: '#7aac9c',
    500: '#3f8a74',
    950: '#000000',
  },
}

SCSS

$custom: #3f8a74;
$custom-light: #7aac9c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8a74",
  "rgb": {
    "r": 63,
    "g": 138,
    "b": 116
  },
  "hsl": {
    "h": 162.4,
    "s": 37.313,
    "l": 39.412
  },
  "oklch": {
    "l": 0.57916,
    "c": 0.08271,
    "h": 171.6
  },
  "luminance": 0.20495
}

Semantic roles & 50–950 ramp

primary

#3F8A74

secondary

#AF7687

accent

#5B7CCD

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#0A100E

muted

#7C7F7E

Preview Lab

Preview with #3F8A74

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

Preview Lab → · Contrast checker → · Palette generator →