#2B9DB3#2B9DB3

#2B9DB3 is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.4% C 0.102 H 213.9°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#2B9DB3
RGB	rgb(43, 157, 179)
HSL	hsl(190, 61%, 44%)
HSV	hsv(190, 76%, 70%)
CMYK	cmyk(76%, 12.3%, 0%, 29.8%)
CIE-LAB	lab(59.78, -23.47, -20.39)
CIE-LCH	lch(59.78, 31.09, 220.98°)
OKLab	oklab(64.4% -0.0848 -0.0569)
OKLCH	oklch(64.4% 0.102 213.9)
XYZ	xyz(21.1864, 27.8796, 46.9038)
Luminance	0.2788 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B9DB3 #B3412B

analogous

#2BB385 #2B9DB3 #2B59B3

triadic

#2B9DB3 #B32B9D #9DB32B

tetradic

#2B9DB3 #852BB3 #B3412B #59B32B

square

#2B9DB3 #852BB3 #B3412B #59B32B

split-complementary

#2B9DB3 #B32B59 #B3852B

monochromatic

#134650 #1F7282 #2B9DB3 #48BDD3 #79CFDF

Accessibility & contrast

On white

3.19

#2B9DB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#2B9DB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B9DB3

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B9DB3	#FFFFFF	#000000	##000000
##2B9DB3	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D98B4

Deuteranopia (green-blind)

#7A8AB3

Tritanopia (blue-blind)

#00A5A4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #2b9db3;
/* rgb */ color: rgb(43, 157, 179);
/* oklch */ color: oklch(64.4% 0.102 213.9);

Tailwind

colors: {
  custom: {
    50: '#7abac9',
    500: '#2b9db3',
    950: '#000000',
  },
}

SCSS

$custom: #2b9db3;
$custom-light: #7abac9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b9db3",
  "rgb": {
    "r": 43,
    "g": 157,
    "b": 179
  },
  "hsl": {
    "h": 189.706,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.64399,
    "c": 0.10207,
    "h": 213.9
  },
  "luminance": 0.27882
}

Semantic roles & 50–950 ramp

primary

#2B9DB3

secondary

#C78073

accent

#5D43E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2B9DB3

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

Preview Lab → · Contrast checker → · Palette generator →