#28B791#28B791

#28B791 is a light, vivid teal. Relative luminance 0.364; OKLCH L 69.8% C 0.129 H 169.8°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#28B791
RGB	rgb(40, 183, 145)
HSL	hsl(164, 64%, 44%)
HSV	hsv(164, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 20.8%, 28.2%)
CIE-LAB	lab(66.79, -45.67, 8.96)
CIE-LCH	lch(66.79, 46.54, 168.90°)
OKLab	oklab(69.76% -0.1272 0.0229)
OKLCH	oklch(69.76% 0.129 169.8)
XYZ	xyz(22.9166, 36.3596, 32.5929)
Luminance	0.3636 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B791 #B7284E

analogous

#28B749 #28B791 #2895B7

triadic

#28B791 #9128B7 #B79128

tetradic

#28B791 #4928B7 #B7284E #95B728

square

#28B791 #4928B7 #B7284E #95B728

split-complementary

#28B791 #B72895 #B74928

monochromatic

#125341 #1D8569 #28B791 #46D6B0 #78E1C5

Accessibility & contrast

On white

2.54

#28B791 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#28B791 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B791

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B791	#FFFFFF	#000000	##000000
##28B791	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AA8F

Deuteranopia (green-blind)

#A09D94

Tritanopia (blue-blind)

#00B8AC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #28b791;
/* rgb */ color: rgb(40, 183, 145);
/* oklch */ color: oklch(69.8% 0.129 169.8);

Tailwind

colors: {
  custom: {
    50: '#7acdb1',
    500: '#28b791',
    950: '#000000',
  },
}

SCSS

$custom: #28b791;
$custom-light: #7acdb1;
$custom-dark: #000000;

JSON

{
  "hex": "#28b791",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 145
  },
  "hsl": {
    "h": 164.056,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69758,
    "c": 0.12927,
    "h": 169.8
  },
  "luminance": 0.36362
}

Semantic roles & 50–950 ramp

primary

#28B791

secondary

#C97289

accent

#416DE7

background

#F8FCFA

surface

#EFF9F5

border

#CAD2CF

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #28B791

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

Preview Lab → · Contrast checker → · Palette generator →