#3BBBB1#3BBBB1

#3BBBB1 is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.1% C 0.110 H 187.5°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#3BBBB1
RGB	rgb(59, 187, 177)
HSL	hsl(175, 52%, 48%)
HSV	hsv(175, 68%, 73%)
CMYK	cmyk(68.4%, 0%, 5.3%, 26.7%)
CIE-LAB	lab(69.21, -36.57, -5.07)
CIE-LCH	lch(69.21, 36.92, 187.89°)
OKLab	oklab(72.11% -0.1093 -0.0143)
OKLCH	oklch(72.11% 0.11 187.5)
XYZ	xyz(27.5061, 39.6416, 47.7884)
Luminance	0.3965 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBBB1 #BB3B45

analogous

#3BBB71 #3BBBB1 #3B85BB

triadic

#3BBBB1 #B13BBB #BBB13B

tetradic

#3BBBB1 #713BBB #BB3B45 #85BB3B

square

#3BBBB1 #713BBB #BB3B45 #85BB3B

split-complementary

#3BBBB1 #BB3B85 #BB713B

monochromatic

#1E5E59 #2C8C85 #3BBBB1 #65CEC6 #93DDD7

Accessibility & contrast

On white

2.35

#3BBBB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#3BBBB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBBB1

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBBB1	#FFFFFF	#000000	##000000
##3BBBB1	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B1B1

Deuteranopia (green-blind)

#9EA3B2

Tritanopia (blue-blind)

#00BFB8

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3bbbb1;
/* rgb */ color: rgb(59, 187, 177);
/* oklch */ color: oklch(72.1% 0.110 187.5);

Tailwind

colors: {
  custom: {
    50: '#83d0c8',
    500: '#3bbbb1',
    950: '#000000',
  },
}

SCSS

$custom: #3bbbb1;
$custom-light: #83d0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbbb1",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 177
  },
  "hsl": {
    "h": 175.313,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72112,
    "c": 0.1102,
    "h": 187.5
  },
  "luminance": 0.39645
}

Semantic roles & 50–950 ramp

primary

#3BBBB1

secondary

#C88A8E

accent

#4C58DB

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3BBBB1

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

Preview Lab → · Contrast checker → · Palette generator →