#3FB288#3FB288

#3FB288 is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.8% C 0.121 H 165.2°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#3FB288
RGB	rgb(63, 178, 136)
HSL	hsl(158, 48%, 47%)
HSV	hsv(158, 65%, 70%)
CMYK	cmyk(64.6%, 0%, 23.6%, 30.2%)
CIE-LAB	lab(65.49, -42.36, 12.12)
CIE-LCH	lch(65.49, 44.06, 164.03°)
OKLab	oklab(68.76% -0.1171 0.031)
OKLCH	oklch(68.76% 0.121 165.2)
XYZ	xyz(22.4119, 34.6727, 28.7992)
Luminance	0.3468 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB288 #B23F69

analogous

#3FB24F #3FB288 #3FA3B2

triadic

#3FB288 #883FB2 #B2883F

tetradic

#3FB288 #4F3FB2 #B23F69 #A3B23F

square

#3FB288 #4F3FB2 #B23F69 #A3B23F

split-complementary

#3FB288 #B23FA3 #B24F3F

monochromatic

#1F5843 #2F8565 #3FB288 #66C9A4 #93D9BF

Accessibility & contrast

On white

2.65

#3FB288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#3FB288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB288

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB288	#FFFFFF	#000000	##000000
##3FB288	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA686

Deuteranopia (green-blind)

#9F9A8B

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb288;
/* rgb */ color: rgb(63, 178, 136);
/* oklch */ color: oklch(68.8% 0.121 165.2);

Tailwind

colors: {
  custom: {
    50: '#81caaa',
    500: '#3fb288',
    950: '#000000',
  },
}

SCSS

$custom: #3fb288;
$custom-light: #81caaa;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb288",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 136
  },
  "hsl": {
    "h": 158.087,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68759,
    "c": 0.12114,
    "h": 165.2
  },
  "luminance": 0.34675
}

Semantic roles & 50–950 ramp

primary

#3FB288

secondary

#C4899E

accent

#5082D7

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #3FB288

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

Preview Lab → · Contrast checker → · Palette generator →