#3BBB9A#3BBB9A

#3BBB9A is a light, vivid teal. Relative luminance 0.388; OKLCH L 71.4% C 0.121 H 172.0°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#3BBB9A
RGB	rgb(59, 187, 154)
HSL	hsl(165, 52%, 48%)
HSV	hsv(165, 68%, 73%)
CMYK	cmyk(68.4%, 0%, 17.6%, 26.7%)
CIE-LAB	lab(68.61, -42.61, 6.67)
CIE-LCH	lch(68.61, 43.13, 171.11°)
OKLab	oklab(71.42% -0.1199 0.017)
OKLCH	oklch(71.42% 0.121 172)
XYZ	xyz(25.4037, 38.8007, 36.7160)
Luminance	0.3880 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBB9A #BB3B5C

analogous

#3BBB5A #3BBB9A #3B9CBB

triadic

#3BBB9A #9A3BBB #BB9A3B

tetradic

#3BBB9A #5A3BBB #BB3B5C #9CBB3B

square

#3BBB9A #5A3BBB #BB3B5C #9CBB3B

split-complementary

#3BBB9A #BB3B9C #BB5A3B

monochromatic

#1E5E4D #2C8C74 #3BBB9A #65CEB3 #93DDCA

Accessibility & contrast

On white

2.40

#3BBB9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#3BBB9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBB9A

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBB9A	#FFFFFF	#000000	##000000
##3BBB9A	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AF98

Deuteranopia (green-blind)

#A4A29C

Tritanopia (blue-blind)

#00BDB1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3bbb9a;
/* rgb */ color: rgb(59, 187, 154);
/* oklch */ color: oklch(71.4% 0.121 172.0);

Tailwind

colors: {
  custom: {
    50: '#81d0b7',
    500: '#3bbb9a',
    950: '#000000',
  },
}

SCSS

$custom: #3bbb9a;
$custom-light: #81d0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbb9a",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 154
  },
  "hsl": {
    "h": 164.531,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71416,
    "c": 0.12107,
    "h": 172
  },
  "luminance": 0.38804
}

Semantic roles & 50–950 ramp

primary

#3BBB9A

secondary

#C88A9A

accent

#4C71DB

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #3BBB9A

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

Preview Lab → · Contrast checker → · Palette generator →