#2B9DB2#2B9DB2

#2B9DB2 is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.4% C 0.102 H 213.0°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#2B9DB2
RGB	rgb(43, 157, 178)
HSL	hsl(189, 61%, 43%)
HSV	hsv(189, 76%, 70%)
CMYK	cmyk(75.8%, 11.8%, 0%, 30.2%)
CIE-LAB	lab(59.74, -23.80, -19.88)
CIE-LCH	lch(59.74, 31.01, 219.88°)
OKLab	oklab(64.36% -0.0852 -0.0554)
OKLCH	oklch(64.36% 0.102 213)
XYZ	xyz(21.0857, 27.8393, 46.3731)
Luminance	0.2784 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B9DB2 #B2402B

analogous

#2BB283 #2B9DB2 #2B5AB2

triadic

#2B9DB2 #B22B9D #9DB22B

tetradic

#2B9DB2 #832BB2 #B2402B #5AB22B

square

#2B9DB2 #832BB2 #B2402B #5AB22B

split-complementary

#2B9DB2 #B22B5A #B2832B

monochromatic

#13464F #1F7281 #2B9DB2 #48BDD3 #79CFDF

Accessibility & contrast

On white

3.20

#2B9DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#2B9DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B9DB2

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B9DB2	#FFFFFF	#000000	##000000
##2B9DB2	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D98B3

Deuteranopia (green-blind)

#7B8AB2

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #2b9db2;
/* rgb */ color: rgb(43, 157, 178);
/* oklch */ color: oklch(64.4% 0.102 213.0);

Tailwind

colors: {
  custom: {
    50: '#7abac9',
    500: '#2b9db2',
    950: '#000000',
  },
}

SCSS

$custom: #2b9db2;
$custom-light: #7abac9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b9db2",
  "rgb": {
    "r": 43,
    "g": 157,
    "b": 178
  },
  "hsl": {
    "h": 189.333,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64358,
    "c": 0.10162,
    "h": 213
  },
  "luminance": 0.27842
}

Semantic roles & 50–950 ramp

primary

#2B9DB2

secondary

#C77F72

accent

#5D44E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2B9DB2

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

Preview Lab → · Contrast checker → · Palette generator →