#2B9BA4#2B9BA4

#2B9BA4 is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.3% C 0.097 H 203.0°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#2B9BA4
RGB	rgb(43, 155, 164)
HSL	hsl(184, 58%, 41%)
HSV	hsv(184, 74%, 64%)
CMYK	cmyk(73.8%, 5.5%, 0%, 35.7%)
CIE-LAB	lab(58.63, -27.23, -13.64)
CIE-LCH	lch(58.63, 30.45, 206.60°)
OKLab	oklab(63.3% -0.0891 -0.0379)
OKLCH	oklch(63.3% 0.097 203)
XYZ	xyz(19.4155, 26.6343, 39.2324)
Luminance	0.2664 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B9BA4 #A4342B

analogous

#2BA470 #2B9BA4 #2B5EA4

triadic

#2B9BA4 #A42B9B #9BA42B

tetradic

#2B9BA4 #702BA4 #A4342B #5EA42B

square

#2B9BA4 #702BA4 #A4342B #5EA42B

split-complementary

#2B9BA4 #A42B5E #A4702B

monochromatic

#123F43 #1E6D74 #2B9BA4 #3FC2CD #70D2D9

Accessibility & contrast

On white

3.32

#2B9BA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#2B9BA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B9BA4

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B9BA4	#FFFFFF	#000000	##000000
##2B9BA4	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F94A5

Deuteranopia (green-blind)

#7D88A4

Tritanopia (blue-blind)

#00A19E

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #2b9ba4;
/* rgb */ color: rgb(43, 155, 164);
/* oklch */ color: oklch(63.3% 0.097 203.0);

Tailwind

colors: {
  custom: {
    50: '#78b9bf',
    500: '#2b9ba4',
    950: '#000000',
  },
}

SCSS

$custom: #2b9ba4;
$custom-light: #78b9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2b9ba4",
  "rgb": {
    "r": 43,
    "g": 155,
    "b": 164
  },
  "hsl": {
    "h": 184.463,
    "s": 58.454,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63299,
    "c": 0.09683,
    "h": 203
  },
  "luminance": 0.26637
}

Semantic roles & 50–950 ramp

primary

#2B9BA4

secondary

#C1716A

accent

#5246E2

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2B9BA4

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

Preview Lab → · Contrast checker → · Palette generator →