#28B480#28B480

#28B480 is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.6% C 0.139 H 162.5°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#28B480
RGB	rgb(40, 180, 128)
HSL	hsl(158, 64%, 43%)
HSV	hsv(158, 78%, 71%)
CMYK	cmyk(77.8%, 0%, 28.9%, 29.4%)
CIE-LAB	lab(65.47, -48.48, 16.40)
CIE-LCH	lch(65.47, 51.18, 161.31°)
OKLab	oklab(68.55% -0.1324 0.0417)
OKLCH	oklch(68.55% 0.139 162.5)
XYZ	xyz(21.0903, 34.6496, 25.9944)
Luminance	0.3465 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B480 #B4285C

analogous

#28B43A #28B480 #28A2B4

triadic

#28B480 #8028B4 #B48028

tetradic

#28B480 #3A28B4 #B4285C #A2B428

square

#28B480 #3A28B4 #B4285C #A2B428

split-complementary

#28B480 #B428A2 #B43A28

monochromatic

#125039 #1D825C #28B480 #44D59F #76E1B9

Accessibility & contrast

On white

2.65

#28B480 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#28B480 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B480

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B480	#FFFFFF	#000000	##000000
##28B480	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67D

Deuteranopia (green-blind)

#A09A83

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b480;
/* rgb */ color: rgb(40, 180, 128);
/* oklch */ color: oklch(68.6% 0.139 162.5);

Tailwind

colors: {
  custom: {
    50: '#79cba5',
    500: '#28b480',
    950: '#000000',
  },
}

SCSS

$custom: #28b480;
$custom-light: #79cba5;
$custom-dark: #000000;

JSON

{
  "hex": "#28b480",
  "rgb": {
    "r": 40,
    "g": 180,
    "b": 128
  },
  "hsl": {
    "h": 157.714,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68551,
    "c": 0.13886,
    "h": 162.5
  },
  "luminance": 0.34652
}

Semantic roles & 50–950 ramp

primary

#28B480

secondary

#C87091

accent

#417FE7

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #28B480

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

Preview Lab → · Contrast checker → · Palette generator →