#28B988#28B988

#28B988 is a light, vivid teal. Relative luminance 0.369; OKLCH L 70.0% C 0.139 H 164.5°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#28B988
RGB	rgb(40, 185, 136)
HSL	hsl(160, 64%, 44%)
HSV	hsv(160, 78%, 73%)
CMYK	cmyk(78.4%, 0%, 26.5%, 27.5%)
CIE-LAB	lab(67.22, -48.65, 14.48)
CIE-LCH	lch(67.22, 50.76, 163.43°)
OKLab	oklab(70.04% -0.1335 0.0369)
OKLCH	oklch(70.04% 0.139 164.5)
XYZ	xyz(22.6654, 36.9238, 29.2202)
Luminance	0.3693 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B988 #B92859

analogous

#28B940 #28B988 #28A2B9

triadic

#28B988 #8828B9 #B98828

tetradic

#28B988 #4028B9 #B92859 #A2B928

square

#28B988 #4028B9 #B92859 #A2B928

split-complementary

#28B988 #B928A2 #B94028

monochromatic

#12543E #1D8763 #28B988 #47D7A6 #79E2BF

Accessibility & contrast

On white

2.50

#28B988 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#28B988 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B988

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B988	#FFFFFF	#000000	##000000
##28B988	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AB85

Deuteranopia (green-blind)

#A49E8B

Tritanopia (blue-blind)

#00B9AC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #28b988;
/* rgb */ color: rgb(40, 185, 136);
/* oklch */ color: oklch(70.0% 0.139 164.5);

Tailwind

colors: {
  custom: {
    50: '#7acfaa',
    500: '#28b988',
    950: '#000000',
  },
}

SCSS

$custom: #28b988;
$custom-light: #7acfaa;
$custom-dark: #000000;

JSON

{
  "hex": "#28b988",
  "rgb": {
    "r": 40,
    "g": 185,
    "b": 136
  },
  "hsl": {
    "h": 159.724,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70042,
    "c": 0.13853,
    "h": 164.5
  },
  "luminance": 0.36927
}

Semantic roles & 50–950 ramp

primary

#28B988

secondary

#CA7390

accent

#4079E7

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #28B988

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

Preview Lab → · Contrast checker → · Palette generator →