#3FB18C#3FB18C

#3FB18C is a light, moderate teal. Relative luminance 0.344; OKLCH L 68.6% C 0.117 H 167.8°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FB18C
RGB	rgb(63, 177, 140)
HSL	hsl(161, 48%, 47%)
HSV	hsv(161, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 20.9%, 30.6%)
CIE-LAB	lab(65.27, -40.99, 9.61)
CIE-LCH	lch(65.27, 42.11, 166.81°)
OKLab	oklab(68.61% -0.1141 0.0246)
OKLCH	oklch(68.61% 0.117 167.8)
XYZ	xyz(22.5033, 34.3921, 30.2583)
Luminance	0.3439 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB18C #B13F64

analogous

#3FB153 #3FB18C #3F9DB1

triadic

#3FB18C #8C3FB1 #B18C3F

tetradic

#3FB18C #533FB1 #B13F64 #9DB13F

square

#3FB18C #533FB1 #B13F64 #9DB13F

split-complementary

#3FB18C #B13F9D #B1533F

monochromatic

#1F5745 #2F8468 #3FB18C #65C8A8 #92D8C2

Accessibility & contrast

On white

2.67

#3FB18C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#3FB18C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB18C

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB18C	#FFFFFF	#000000	##000000
##3FB18C	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA58A

Deuteranopia (green-blind)

#9D9A8E

Tritanopia (blue-blind)

#00B2A7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3fb18c;
/* rgb */ color: rgb(63, 177, 140);
/* oklch */ color: oklch(68.6% 0.117 167.8);

Tailwind

colors: {
  custom: {
    50: '#81c9ad',
    500: '#3fb18c',
    950: '#000000',
  },
}

SCSS

$custom: #3fb18c;
$custom-light: #81c9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb18c",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 140
  },
  "hsl": {
    "h": 160.526,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68609,
    "c": 0.11675,
    "h": 167.8
  },
  "luminance": 0.34394
}

Semantic roles & 50–950 ramp

primary

#3FB18C

secondary

#C4889C

accent

#517CD7

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB18C

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

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