#3FB38B#3FB38B

#3FB38B is a light, vivid teal. Relative luminance 0.352; OKLCH L 69.1% C 0.120 H 166.4°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#3FB38B
RGB	rgb(63, 179, 139)
HSL	hsl(159, 48%, 47%)
HSV	hsv(159, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 22.3%, 29.8%)
CIE-LAB	lab(65.87, -42.10, 11.01)
CIE-LCH	lch(65.87, 43.51, 165.34°)
OKLab	oklab(69.09% -0.1167 0.0282)
OKLCH	oklch(69.09% 0.12 166.4)
XYZ	xyz(22.8278, 35.1586, 30.0043)
Luminance	0.3516 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB38B #B33F67

analogous

#3FB351 #3FB38B #3FA1B3

triadic

#3FB38B #8B3FB3 #B38B3F

tetradic

#3FB38B #513FB3 #B33F67 #A1B33F

square

#3FB38B #513FB3 #B33F67 #A1B33F

split-complementary

#3FB38B #B33FA1 #B3513F

monochromatic

#1F5845 #2F8668 #3FB38B #66C9A7 #93D9C1

Accessibility & contrast

On white

2.61

#3FB38B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#3FB38B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB38B

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB38B	#FFFFFF	#000000	##000000
##3FB38B	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA789

Deuteranopia (green-blind)

#9F9B8E

Tritanopia (blue-blind)

#00B4A8

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb38b;
/* rgb */ color: rgb(63, 179, 139);
/* oklch */ color: oklch(69.1% 0.120 166.4);

Tailwind

colors: {
  custom: {
    50: '#81caad',
    500: '#3fb38b',
    950: '#000000',
  },
}

SCSS

$custom: #3fb38b;
$custom-light: #81caad;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb38b",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 139
  },
  "hsl": {
    "h": 159.31,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69091,
    "c": 0.12008,
    "h": 166.4
  },
  "luminance": 0.35161
}

Semantic roles & 50–950 ramp

primary

#3FB38B

secondary

#C4899E

accent

#507FD8

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB38B

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

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