#2B8F9A#2B8F9A

#2B8F9A is a mid, moderate teal. Relative luminance 0.225; OKLCH L 59.9% C 0.090 H 205.8°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B8F9A
RGB	rgb(43, 143, 154)
HSL	hsl(186, 56%, 39%)
HSV	hsv(186, 72%, 60%)
CMYK	cmyk(72.1%, 7.1%, 0%, 39.6%)
CIE-LAB	lab(54.54, -24.30, -14.10)
CIE-LCH	lch(54.54, 28.10, 210.12°)
OKLab	oklab(59.88% -0.0811 -0.0392)
OKLCH	oklch(59.88% 0.09 205.8)
XYZ	xyz(16.6489, 22.4897, 34.0291)
Luminance	0.2249 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8F9A #9A362B

analogous

#2B9A6D #2B8F9A #2B579A

triadic

#2B8F9A #9A2B8F #8F9A2B

tetradic

#2B8F9A #6D2B9A #9A362B #579A2B

square

#2B8F9A #6D2B9A #9A362B #579A2B

split-complementary

#2B8F9A #9A2B57 #9A6D2B

monochromatic

#10363A #1E636A #2B8F9A #3ABAC8 #6ACBD5

Accessibility & contrast

On white

3.82

#2B8F9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#2B8F9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8F9A

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8F9A	#FFFFFF	#000000	##000000
##2B8F9A	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83899B

Deuteranopia (green-blind)

#737D9A

Tritanopia (blue-blind)

#009592

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2b8f9a;
/* rgb */ color: rgb(43, 143, 154);
/* oklch */ color: oklch(59.9% 0.090 205.8);

Tailwind

colors: {
  custom: {
    50: '#75b0b7',
    500: '#2b8f9a',
    950: '#000000',
  },
}

SCSS

$custom: #2b8f9a;
$custom-light: #75b0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8f9a",
  "rgb": {
    "r": 43,
    "g": 143,
    "b": 154
  },
  "hsl": {
    "h": 185.946,
    "s": 56.345,
    "l": 38.627
  },
  "oklch": {
    "l": 0.59877,
    "c": 0.09007,
    "h": 205.8
  },
  "luminance": 0.22492
}

Semantic roles & 50–950 ramp

primary

#2B8F9A

secondary

#BC6D65

accent

#5748E0

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #2B8F9A

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

Preview Lab → · Contrast checker → · Palette generator →