#2BB0B1#2BB0B1

#2BB0B1 is a light, moderate teal. Relative luminance 0.347; OKLCH L 69.0% C 0.108 H 195.7°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#2BB0B1
RGB	rgb(43, 176, 177)
HSL	hsl(180, 61%, 43%)
HSV	hsv(180, 76%, 69%)
CMYK	cmyk(75.7%, 0.6%, 0%, 30.6%)
CIE-LAB	lab(65.54, -33.47, -10.56)
CIE-LCH	lch(65.54, 35.09, 197.52°)
OKLab	oklab(69.04% -0.1044 -0.0294)
OKLCH	oklch(69.04% 0.108 195.7)
XYZ	xyz(24.4538, 34.7356, 47.0023)
Luminance	0.3474 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB0B1 #B12C2B

analogous

#2BB16F #2BB0B1 #2B6DB1

triadic

#2BB0B1 #B12BB0 #B0B12B

tetradic

#2BB0B1 #6F2BB1 #B12C2B #6DB12B

square

#2BB0B1 #6F2BB1 #B12C2B #6DB12B

split-complementary

#2BB0B1 #B12B6D #B16F2B

monochromatic

#134E4F #1F7F80 #2BB0B1 #47D1D2 #78DDDE

Accessibility & contrast

On white

2.64

#2BB0B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#2BB0B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB0B1

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB0B1	#FFFFFF	#000000	##000000
##2BB0B1	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A7B1

Deuteranopia (green-blind)

#9199B2

Tritanopia (blue-blind)

#00B6B0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #2bb0b1;
/* rgb */ color: rgb(43, 176, 177);
/* oklch */ color: oklch(69.0% 0.108 195.7);

Tailwind

colors: {
  custom: {
    50: '#7cc8c8',
    500: '#2bb0b1',
    950: '#000000',
  },
}

SCSS

$custom: #2bb0b1;
$custom-light: #7cc8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb0b1",
  "rgb": {
    "r": 43,
    "g": 176,
    "b": 177
  },
  "hsl": {
    "h": 180.448,
    "s": 60.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.69039,
    "c": 0.10849,
    "h": 195.7
  },
  "luminance": 0.34739
}

Semantic roles & 50–950 ramp

primary

#2BB0B1

secondary

#C67272

accent

#4544E4

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2BB0B1

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

Preview Lab → · Contrast checker → · Palette generator →