#28B790#28B790

#28B790 is a light, vivid teal. Relative luminance 0.363; OKLCH L 69.7% C 0.130 H 169.3°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#28B790
RGB	rgb(40, 183, 144)
HSL	hsl(164, 64%, 44%)
HSV	hsv(164, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 21.3%, 28.2%)
CIE-LAB	lab(66.77, -45.92, 9.48)
CIE-LCH	lch(66.77, 46.88, 168.34°)
OKLab	oklab(69.73% -0.1277 0.0242)
OKLCH	oklch(69.73% 0.13 169.3)
XYZ	xyz(22.8398, 36.3289, 32.1886)
Luminance	0.3633 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B790 #B7284F

analogous

#28B748 #28B790 #2896B7

triadic

#28B790 #9028B7 #B79028

tetradic

#28B790 #4828B7 #B7284F #96B728

square

#28B790 #4828B7 #B7284F #96B728

split-complementary

#28B790 #B72896 #B74828

monochromatic

#125341 #1D8568 #28B790 #46D6AF #78E1C5

Accessibility & contrast

On white

2.54

#28B790 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#28B790 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B790

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B790	#FFFFFF	#000000	##000000
##28B790	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)

#B2AA8E

Deuteranopia (green-blind)

#A09D93

Tritanopia (blue-blind)

#00B8AC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #28b790;
/* rgb */ color: rgb(40, 183, 144);
/* oklch */ color: oklch(69.7% 0.130 169.3);

Tailwind

colors: {
  custom: {
    50: '#7acdb0',
    500: '#28b790',
    950: '#000000',
  },
}

SCSS

$custom: #28b790;
$custom-light: #7acdb0;
$custom-dark: #000000;

JSON

{
  "hex": "#28b790",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 144
  },
  "hsl": {
    "h": 163.636,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69732,
    "c": 0.12998,
    "h": 169.3
  },
  "luminance": 0.36332
}

Semantic roles & 50–950 ramp

primary

#28B790

secondary

#C97289

accent

#416EE7

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #28B790

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

Preview Lab → · Contrast checker → · Palette generator →