#28B980#28B980

#28B980 is a light, vivid teal. Relative luminance 0.367; OKLCH L 69.9% C 0.145 H 161.1°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#28B980
RGB	rgb(40, 185, 128)
HSL	hsl(156, 64%, 44%)
HSV	hsv(156, 78%, 73%)
CMYK	cmyk(78.4%, 0%, 30.8%, 27.5%)
CIE-LAB	lab(67.06, -50.45, 18.58)
CIE-LCH	lch(67.06, 53.77, 159.78°)
OKLab	oklab(69.85% -0.1373 0.0471)
OKLCH	oklch(69.85% 0.145 161.1)
XYZ	xyz(22.1179, 36.7048, 26.3369)
Luminance	0.3671 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B980 #B92861

analogous

#28B938 #28B980 #28AAB9

triadic

#28B980 #8028B9 #B98028

tetradic

#28B980 #3828B9 #B92861 #AAB928

square

#28B980 #3828B9 #B92861 #AAB928

split-complementary

#28B980 #B928AA #B93828

monochromatic

#12543A #1D875D #28B980 #47D79F #79E2B9

Accessibility & contrast

On white

2.52

#28B980 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#28B980 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B980

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B980	#FFFFFF	#000000	##000000
##28B980	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AB7D

Deuteranopia (green-blind)

#A59E84

Tritanopia (blue-blind)

#00B8AA

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #28b980;
/* rgb */ color: rgb(40, 185, 128);
/* oklch */ color: oklch(69.9% 0.145 161.1);

Tailwind

colors: {
  custom: {
    50: '#7acfa5',
    500: '#28b980',
    950: '#000000',
  },
}

SCSS

$custom: #28b980;
$custom-light: #7acfa5;
$custom-dark: #000000;

JSON

{
  "hex": "#28b980",
  "rgb": {
    "r": 40,
    "g": 185,
    "b": 128
  },
  "hsl": {
    "h": 156.414,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.69852,
    "c": 0.14521,
    "h": 161.1
  },
  "luminance": 0.36708
}

Semantic roles & 50–950 ramp

primary

#28B980

secondary

#CA7395

accent

#4082E7

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B140F

muted

#7C827F

Preview Lab

Preview with #28B980

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

Preview Lab → · Contrast checker → · Palette generator →