#2BB1A1#2BB1A1

#2BB1A1 is a light, moderate teal. Relative luminance 0.345; OKLCH L 68.8% C 0.113 H 182.9°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#2BB1A1
RGB	rgb(43, 177, 161)
HSL	hsl(173, 61%, 43%)
HSV	hsv(173, 76%, 69%)
CMYK	cmyk(75.7%, 0%, 9%, 30.6%)
CIE-LAB	lab(65.38, -38.53, -1.92)
CIE-LCH	lch(65.38, 38.58, 182.85°)
OKLab	oklab(68.75% -0.1127 -0.0058)
OKLCH	oklch(68.75% 0.113 182.9)
XYZ	xyz(23.1483, 34.5283, 39.1559)
Luminance	0.3453 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB1A1 #B12B3B

analogous

#2BB15E #2BB1A1 #2B7EB1

triadic

#2BB1A1 #A12BB1 #B1A12B

tetradic

#2BB1A1 #5E2BB1 #B12B3B #7EB12B

square

#2BB1A1 #5E2BB1 #B12B3B #7EB12B

split-complementary

#2BB1A1 #B12B7E #B15E2B

monochromatic

#134F47 #1F8074 #2BB1A1 #47D2C2 #78DED2

Accessibility & contrast

On white

2.66

#2BB1A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#2BB1A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB1A1

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB1A1	#FFFFFF	#000000	##000000
##2BB1A1	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A6A0

Deuteranopia (green-blind)

#9699A3

Tritanopia (blue-blind)

#00B5AC

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #2bb1a1;
/* rgb */ color: rgb(43, 177, 161);
/* oklch */ color: oklch(68.8% 0.113 182.9);

Tailwind

colors: {
  custom: {
    50: '#7bc9bc',
    500: '#2bb1a1',
    950: '#000000',
  },
}

SCSS

$custom: #2bb1a1;
$custom-light: #7bc9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb1a1",
  "rgb": {
    "r": 43,
    "g": 177,
    "b": 161
  },
  "hsl": {
    "h": 172.836,
    "s": 60.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68751,
    "c": 0.11286,
    "h": 182.9
  },
  "luminance": 0.34531
}

Semantic roles & 50–950 ramp

primary

#2BB1A1

secondary

#C6727C

accent

#4457E4

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #2BB1A1

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

Preview Lab → · Contrast checker → · Palette generator →