#3FB48B#3FB48B

#3FB48B is a light, vivid teal. Relative luminance 0.356; OKLCH L 69.3% C 0.121 H 166.0°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FB48B
RGB	rgb(63, 180, 139)
HSL	hsl(159, 48%, 48%)
HSV	hsv(159, 65%, 71%)
CMYK	cmyk(65%, 0%, 22.8%, 29.4%)
CIE-LAB	lab(66.18, -42.53, 11.45)
CIE-LCH	lch(66.18, 44.04, 164.93°)
OKLab	oklab(69.35% -0.1178 0.0293)
OKLCH	oklch(69.35% 0.121 166)
XYZ	xyz(23.0289, 35.5609, 30.0714)
Luminance	0.3556 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB48B #B43F68

analogous

#3FB450 #3FB48B #3FA3B4

triadic

#3FB48B #8B3FB4 #B48B3F

tetradic

#3FB48B #503FB4 #B43F68 #A3B43F

square

#3FB48B #503FB4 #B43F68 #A3B43F

split-complementary

#3FB48B #B43FA3 #B4503F

monochromatic

#1F5945 #2F8768 #3FB48B #67CAA7 #94DAC1

Accessibility & contrast

On white

2.59

#3FB48B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#3FB48B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB48B

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB48B	#FFFFFF	#000000	##000000
##3FB48B	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A889

Deuteranopia (green-blind)

#A09C8E

Tritanopia (blue-blind)

#00B4A9

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb48b;
/* rgb */ color: rgb(63, 180, 139);
/* oklch */ color: oklch(69.3% 0.121 166.0);

Tailwind

colors: {
  custom: {
    50: '#81cbad',
    500: '#3fb48b',
    950: '#000000',
  },
}

SCSS

$custom: #3fb48b;
$custom-light: #81cbad;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb48b",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 139
  },
  "hsl": {
    "h": 158.974,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69345,
    "c": 0.12138,
    "h": 166
  },
  "luminance": 0.35563
}

Semantic roles & 50–950 ramp

primary

#3FB48B

secondary

#C58A9F

accent

#5080D8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB48B

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

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