#2BB4A5#2BB4A5

#2BB4A5 is a light, moderate teal. Relative luminance 0.359; OKLCH L 69.6% C 0.114 H 183.8°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#2BB4A5
RGB	rgb(43, 180, 165)
HSL	hsl(173, 61%, 44%)
HSV	hsv(173, 76%, 71%)
CMYK	cmyk(76.1%, 0%, 8.3%, 29.4%)
CIE-LAB	lab(66.42, -38.77, -2.60)
CIE-LCH	lch(66.42, 38.85, 183.84°)
OKLab	oklab(69.64% -0.1138 -0.0077)
OKLCH	oklch(69.64% 0.114 183.8)
XYZ	xyz(24.1057, 35.8698, 41.2431)
Luminance	0.3587 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB4A5 #B42B3A

analogous

#2BB460 #2BB4A5 #2B7EB4

triadic

#2BB4A5 #A52BB4 #B4A52B

tetradic

#2BB4A5 #602BB4 #B42B3A #7EB42B

square

#2BB4A5 #602BB4 #B42B3A #7EB42B

split-complementary

#2BB4A5 #B42B7E #B4602B

monochromatic

#13514A #1F8378 #2BB4A5 #49D3C4 #7ADFD4

Accessibility & contrast

On white

2.57

#2BB4A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#2BB4A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB4A5

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB4A5	#FFFFFF	#000000	##000000
##2BB4A5	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA9A5

Deuteranopia (green-blind)

#989CA6

Tritanopia (blue-blind)

#00B8AF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #2bb4a5;
/* rgb */ color: rgb(43, 180, 165);
/* oklch */ color: oklch(69.6% 0.114 183.8);

Tailwind

colors: {
  custom: {
    50: '#7bcbbf',
    500: '#2bb4a5',
    950: '#000000',
  },
}

SCSS

$custom: #2bb4a5;
$custom-light: #7bcbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb4a5",
  "rgb": {
    "r": 43,
    "g": 180,
    "b": 165
  },
  "hsl": {
    "h": 173.431,
    "s": 61.435,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69636,
    "c": 0.11411,
    "h": 183.8
  },
  "luminance": 0.35873
}

Semantic roles & 50–950 ramp

primary

#2BB4A5

secondary

#C7737D

accent

#4355E5

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #2BB4A5

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

Preview Lab → · Contrast checker → · Palette generator →