#2BB0B4#2BB0B4

#2BB0B4 is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.1% C 0.108 H 198.0°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#2BB0B4
RGB	rgb(43, 176, 180)
HSL	hsl(182, 61%, 44%)
HSV	hsv(182, 76%, 71%)
CMYK	cmyk(76.1%, 2.2%, 0%, 29.4%)
CIE-LAB	lab(65.64, -32.57, -12.09)
CIE-LCH	lch(65.64, 34.74, 200.36°)
OKLab	oklab(69.15% -0.1031 -0.0336)
OKLCH	oklch(69.15% 0.108 198)
XYZ	xyz(24.7561, 34.8565, 48.5944)
Luminance	0.3486 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB0B4 #B42F2B

analogous

#2BB473 #2BB0B4 #2B6BB4

triadic

#2BB0B4 #B42BB0 #B0B42B

tetradic

#2BB0B4 #732BB4 #B42F2B #6BB42B

square

#2BB0B4 #732BB4 #B42F2B #6BB42B

split-complementary

#2BB0B4 #B42B6B #B4732B

monochromatic

#134F51 #1F8083 #2BB0B4 #49CFD3 #7ADCDF

Accessibility & contrast

On white

2.63

#2BB0B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#2BB0B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB0B4

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB0B4	#FFFFFF	#000000	##000000
##2BB0B4	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A8B4

Deuteranopia (green-blind)

#9099B5

Tritanopia (blue-blind)

#00B6B1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #2bb0b4;
/* rgb */ color: rgb(43, 176, 180);
/* oklch */ color: oklch(69.1% 0.108 198.0);

Tailwind

colors: {
  custom: {
    50: '#7cc8ca',
    500: '#2bb0b4',
    950: '#000000',
  },
}

SCSS

$custom: #2bb0b4;
$custom-light: #7cc8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb0b4",
  "rgb": {
    "r": 43,
    "g": 176,
    "b": 180
  },
  "hsl": {
    "h": 181.752,
    "s": 61.435,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69147,
    "c": 0.10845,
    "h": 198
  },
  "luminance": 0.3486
}

Semantic roles & 50–950 ramp

primary

#2BB0B4

secondary

#C77673

accent

#4843E5

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2BB0B4

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

Preview Lab → · Contrast checker → · Palette generator →