#28B170#28B170

#28B170 is a light, vivid teal. Relative luminance 0.331; OKLCH L 67.4% C 0.149 H 156.9°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#28B170
RGB	rgb(40, 177, 112)
HSL	hsl(152, 63%, 43%)
HSV	hsv(152, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 36.7%, 30.6%)
CIE-LAB	lab(64.21, -50.74, 23.33)
CIE-LCH	lch(64.21, 55.85, 155.31°)
OKLab	oklab(67.41% -0.1371 0.0586)
OKLCH	oklch(67.41% 0.149 156.9)
XYZ	xyz(19.5199, 33.0629, 20.6791)
Luminance	0.3306 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B170 #B12869

analogous

#28B12B #28B170 #28ADB1

triadic

#28B170 #7028B1 #B17028

tetradic

#28B170 #2B28B1 #B12869 #ADB128

square

#28B170 #2B28B1 #B12869 #ADB128

split-complementary

#28B170 #B128AD #B12B28

monochromatic

#114D31 #1D7F50 #28B170 #42D48F #74E0AC

Accessibility & contrast

On white

2.76

#28B170 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#28B170 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B170

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B170	#FFFFFF	#000000	##000000
##28B170	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A36C

Deuteranopia (green-blind)

#A09774

Tritanopia (blue-blind)

#00B0A0

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b170;
/* rgb */ color: rgb(40, 177, 112);
/* oklch */ color: oklch(67.4% 0.149 156.9);

Tailwind

colors: {
  custom: {
    50: '#78c999',
    500: '#28b170',
    950: '#000000',
  },
}

SCSS

$custom: #28b170;
$custom-light: #78c999;
$custom-dark: #000000;

JSON

{
  "hex": "#28b170",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 112
  },
  "hsl": {
    "h": 151.533,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67409,
    "c": 0.14911,
    "h": 156.9
  },
  "luminance": 0.33065
}

Semantic roles & 50–950 ramp

primary

#28B170

secondary

#C76E98

accent

#4290E6

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #28B170

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

Preview Lab → · Contrast checker → · Palette generator →