#3FB18E#3FB18E

#3FB18E is a light, moderate teal. Relative luminance 0.345; OKLCH L 68.7% C 0.115 H 169.0°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FB18E
RGB	rgb(63, 177, 142)
HSL	hsl(162, 48%, 47%)
HSV	hsv(162, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 19.8%, 30.6%)
CIE-LAB	lab(65.32, -40.52, 8.57)
CIE-LCH	lch(65.32, 41.41, 168.05°)
OKLab	oklab(68.66% -0.1132 0.0219)
OKLCH	oklch(68.66% 0.115 169)
XYZ	xyz(22.6521, 34.4516, 31.0420)
Luminance	0.3445 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB18E #B13F62

analogous

#3FB155 #3FB18E #3F9BB1

triadic

#3FB18E #8E3FB1 #B18E3F

tetradic

#3FB18E #553FB1 #B13F62 #9BB13F

square

#3FB18E #553FB1 #B13F62 #9BB13F

split-complementary

#3FB18E #B13F9B #B1553F

monochromatic

#1F5746 #2F846A #3FB18E #65C8AA #92D8C3

Accessibility & contrast

On white

2.66

#3FB18E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#3FB18E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB18E

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB18E	#FFFFFF	#000000	##000000
##3FB18E	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA58C

Deuteranopia (green-blind)

#9D9A90

Tritanopia (blue-blind)

#00B2A7

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb18e;
/* rgb */ color: rgb(63, 177, 142);
/* oklch */ color: oklch(68.7% 0.115 169.0);

Tailwind

colors: {
  custom: {
    50: '#81c9af',
    500: '#3fb18e',
    950: '#000000',
  },
}

SCSS

$custom: #3fb18e;
$custom-light: #81c9af;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb18e",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 142
  },
  "hsl": {
    "h": 161.579,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68662,
    "c": 0.11529,
    "h": 169
  },
  "luminance": 0.34454
}

Semantic roles & 50–950 ramp

primary

#3FB18E

secondary

#C4889A

accent

#517AD7

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB18E

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

Preview Lab → · Contrast checker → · Palette generator →