#28A47A#28A47A

#28A47A is a light, vivid teal. Relative luminance 0.284; OKLCH L 64.2% C 0.123 H 165.1°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#28A47A
RGB	rgb(40, 164, 122)
HSL	hsl(160, 61%, 40%)
HSV	hsv(160, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 25.6%, 35.7%)
CIE-LAB	lab(60.25, -43.36, 12.43)
CIE-LCH	lch(60.25, 45.10, 164.01°)
OKLab	oklab(64.22% -0.1193 0.0317)
OKLCH	oklch(64.22% 0.123 165.1)
XYZ	xyz(17.6614, 28.4051, 22.9605)
Luminance	0.2841 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A47A #A42852

analogous

#28A43C #28A47A #2890A4

triadic

#28A47A #7A28A4 #A47A28

tetradic

#28A47A #3C28A4 #A42852 #90A428

square

#28A47A #3C28A4 #A42852 #90A428

split-complementary

#28A47A #A42890 #A43C28

monochromatic

#104231 #1C7355 #28A47A #3ACF9D #6BDBB5

Accessibility & contrast

On white

3.14

#28A47A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#28A47A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A47A

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A47A	#FFFFFF	#000000	##000000
##28A47A	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19878

Deuteranopia (green-blind)

#918D7D

Tritanopia (blue-blind)

#00A498

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a47a;
/* rgb */ color: rgb(40, 164, 122);
/* oklch */ color: oklch(64.2% 0.123 165.1);

Tailwind

colors: {
  custom: {
    50: '#75c0a0',
    500: '#28a47a',
    950: '#000000',
  },
}

SCSS

$custom: #28a47a;
$custom-light: #75c0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#28a47a",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 122
  },
  "hsl": {
    "h": 159.677,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.64216,
    "c": 0.12346,
    "h": 165.1
  },
  "luminance": 0.28407
}

Semantic roles & 50–950 ramp

primary

#28A47A

secondary

#C16685

accent

#447AE4

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #28A47A

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

Preview Lab → · Contrast checker → · Palette generator →