#3FA57B#3FA57B

#3FA57B is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.1% C 0.114 H 162.9°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FA57B
RGB	rgb(63, 165, 123)
HSL	hsl(155, 45%, 45%)
HSV	hsv(155, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 25.5%, 35.3%)
CIE-LAB	lab(61.13, -39.70, 13.18)
CIE-LCH	lch(61.13, 41.83, 161.64°)
OKLab	oklab(65.09% -0.1093 0.0337)
OKLCH	oklch(65.09% 0.114 162.9)
XYZ	xyz(19.0783, 29.3952, 23.4035)
Luminance	0.2940 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA57B #A53F69

analogous

#3FA548 #3FA57B #3F9CA5

triadic

#3FA57B #7B3FA5 #A57B3F

tetradic

#3FA57B #483FA5 #A53F69 #9CA53F

square

#3FA57B #483FA5 #A53F69 #9CA53F

split-complementary

#3FA57B #A53F9C #A5483F

monochromatic

#1D4C39 #2E795A #3FA57B #5FC299 #8CD3B6

Accessibility & contrast

On white

3.05

#3FA57B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#3FA57B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA57B

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA57B	#FFFFFF	#000000	##000000
##3FA57B	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29A79

Deuteranopia (green-blind)

#948F7E

Tritanopia (blue-blind)

#00A599

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3fa57b;
/* rgb */ color: rgb(63, 165, 123);
/* oklch */ color: oklch(65.1% 0.114 162.9);

Tailwind

colors: {
  custom: {
    50: '#7ec0a1',
    500: '#3fa57b',
    950: '#000000',
  },
}

SCSS

$custom: #3fa57b;
$custom-light: #7ec0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa57b",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 123
  },
  "hsl": {
    "h": 155.294,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.65094,
    "c": 0.11436,
    "h": 162.9
  },
  "luminance": 0.29397
}

Semantic roles & 50–950 ramp

primary

#3FA57B

secondary

#BE829B

accent

#5389D4

background

#F8FBF9

surface

#EFF7F2

border

#CAD0CC

text

#0B120F

muted

#7C817E

Preview Lab

Preview with #3FA57B

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

Preview Lab → · Contrast checker → · Palette generator →