#2B9DA4#2B9DA4

#2B9DA4 is a light, moderate teal. Relative luminance 0.273; OKLCH L 63.8% C 0.098 H 201.2°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#2B9DA4
RGB	rgb(43, 157, 164)
HSL	hsl(183, 58%, 41%)
HSV	hsv(183, 74%, 64%)
CMYK	cmyk(73.8%, 4.3%, 0%, 35.7%)
CIE-LAB	lab(59.26, -28.22, -12.70)
CIE-LCH	lch(59.26, 30.95, 204.23°)
OKLab	oklab(63.8% -0.0911 -0.0353)
OKLCH	oklch(63.8% 0.098 201.2)
XYZ	xyz(19.7511, 27.3055, 39.3443)
Luminance	0.2731 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B9DA4 #A4322B

analogous

#2BA46E #2B9DA4 #2B60A4

triadic

#2B9DA4 #A42B9D #9DA42B

tetradic

#2B9DA4 #6E2BA4 #A4322B #60A42B

square

#2B9DA4 #6E2BA4 #A4322B #60A42B

split-complementary

#2B9DA4 #A42B60 #A46E2B

monochromatic

#124043 #1E6F74 #2B9DA4 #3FC5CD #70D3D9

Accessibility & contrast

On white

3.25

#2B9DA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#2B9DA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B9DA4

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B9DA4	#FFFFFF	#000000	##000000
##2B9DA4	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9196A5

Deuteranopia (green-blind)

#8089A5

Tritanopia (blue-blind)

#00A39F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2b9da4;
/* rgb */ color: rgb(43, 157, 164);
/* oklch */ color: oklch(63.8% 0.098 201.2);

Tailwind

colors: {
  custom: {
    50: '#78babf',
    500: '#2b9da4',
    950: '#000000',
  },
}

SCSS

$custom: #2b9da4;
$custom-light: #78babf;
$custom-dark: #000000;

JSON

{
  "hex": "#2b9da4",
  "rgb": {
    "r": 43,
    "g": 157,
    "b": 164
  },
  "hsl": {
    "h": 183.471,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63802,
    "c": 0.09774,
    "h": 201.2
  },
  "luminance": 0.27308
}

Semantic roles & 50–950 ramp

primary

#2B9DA4

secondary

#C16F6A

accent

#4F46E2

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2B9DA4

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

Preview Lab → · Contrast checker → · Palette generator →