#2BB5B2#2BB5B2

#2BB5B2 is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.3% C 0.112 H 192.7°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#2BB5B2
RGB	rgb(43, 181, 178)
HSL	hsl(179, 62%, 44%)
HSV	hsv(179, 76%, 71%)
CMYK	cmyk(76.2%, 0%, 1.7%, 29%)
CIE-LAB	lab(67.11, -35.51, -8.78)
CIE-LCH	lch(67.11, 36.58, 193.89°)
OKLab	oklab(70.32% -0.1089 -0.0245)
OKLCH	oklch(70.32% 0.112 192.7)
XYZ	xyz(25.5523, 36.7725, 47.8619)
Luminance	0.3678 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB5B2 #B52B2E

analogous

#2BB56D #2BB5B2 #2B73B5

triadic

#2BB5B2 #B22BB5 #B5B22B

tetradic

#2BB5B2 #6D2BB5 #B52B2E #73B52B

square

#2BB5B2 #6D2BB5 #B52B2E #73B52B

split-complementary

#2BB5B2 #B52B73 #B56D2B

monochromatic

#145251 #1F8481 #2BB5B2 #49D4D1 #7BE0DD

Accessibility & contrast

On white

2.51

#2BB5B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#2BB5B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB5B2

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB5B2	#FFFFFF	#000000	##000000
##2BB5B2	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9ACB2

Deuteranopia (green-blind)

#969DB3

Tritanopia (blue-blind)

#00BAB4

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #2bb5b2;
/* rgb */ color: rgb(43, 181, 178);
/* oklch */ color: oklch(70.3% 0.112 192.7);

Tailwind

colors: {
  custom: {
    50: '#7dccc9',
    500: '#2bb5b2',
    950: '#000000',
  },
}

SCSS

$custom: #2bb5b2;
$custom-light: #7dccc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb5b2",
  "rgb": {
    "r": 43,
    "g": 181,
    "b": 178
  },
  "hsl": {
    "h": 178.696,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.7032,
    "c": 0.11164,
    "h": 192.7
  },
  "luminance": 0.36776
}

Semantic roles & 50–950 ramp

primary

#2BB5B2

secondary

#C87476

accent

#4347E5

background

#F8FCFC

surface

#EFF9F8

border

#CAD2D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2BB5B2

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

Preview Lab → · Contrast checker → · Palette generator →