#3F9770#3F9770

#3F9770 is a mid, moderate teal. Relative luminance 0.244; OKLCH L 61.2% C 0.104 H 161.7°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#3F9770
RGB	rgb(63, 151, 112)
HSL	hsl(153, 41%, 42%)
HSV	hsv(153, 58%, 59%)
CMYK	cmyk(58.3%, 0%, 25.8%, 40.8%)
CIE-LAB	lab(56.44, -35.96, 12.79)
CIE-LCH	lch(56.44, 38.16, 160.42°)
OKLab	oklab(61.19% -0.0989 0.0327)
OKLCH	oklch(61.19% 0.104 161.7)
XYZ	xyz(16.0397, 24.3583, 19.1824)
Luminance	0.2436 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9770 #973F66

analogous

#3F9744 #3F9770 #3F9297

triadic

#3F9770 #703F97 #97703F

tetradic

#3F9770 #443F97 #973F66 #92973F

square

#3F9770 #443F97 #973F66 #92973F

split-complementary

#3F9770 #973F92 #97443F

monochromatic

#1B4130 #2D6C50 #3F9770 #59BA8F #85CCAC

Accessibility & contrast

On white

3.58

#3F9770 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#3F9770 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9770

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9770	#FFFFFF	#000000	##000000
##3F9770	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958D6E

Deuteranopia (green-blind)

#888472

Tritanopia (blue-blind)

#19978C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3f9770;
/* rgb */ color: rgb(63, 151, 112);
/* oklch */ color: oklch(61.2% 0.104 161.7);

Tailwind

colors: {
  custom: {
    50: '#7cb699',
    500: '#3f9770',
    950: '#000000',
  },
}

SCSS

$custom: #3f9770;
$custom-light: #7cb699;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9770",
  "rgb": {
    "r": 63,
    "g": 151,
    "b": 112
  },
  "hsl": {
    "h": 153.409,
    "s": 41.121,
    "l": 41.961
  },
  "oklch": {
    "l": 0.61187,
    "c": 0.1042,
    "h": 161.7
  },
  "luminance": 0.2436
}

Semantic roles & 50–950 ramp

primary

#3F9770

secondary

#B67C96

accent

#578DD1

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110D

muted

#7C807E

Preview Lab

Preview with #3F9770

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

Preview Lab → · Contrast checker → · Palette generator →