#28B576#28B576

#28B576 is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.6% C 0.149 H 158.2°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#28B576
RGB	rgb(40, 181, 118)
HSL	hsl(153, 64%, 43%)
HSV	hsv(153, 78%, 71%)
CMYK	cmyk(77.9%, 0%, 34.8%, 29%)
CIE-LAB	lab(65.60, -51.04, 21.98)
CIE-LCH	lch(65.60, 55.57, 156.70°)
OKLab	oklab(68.59% -0.1382 0.0554)
OKLCH	oklch(68.59% 0.149 158.2)
XYZ	xyz(20.6668, 34.8044, 22.7647)
Luminance	0.3481 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B576 #B52867

analogous

#28B52F #28B576 #28ADB5

triadic

#28B576 #7628B5 #B57628

tetradic

#28B576 #2F28B5 #B52867 #ADB528

square

#28B576 #2F28B5 #B52867 #ADB528

split-complementary

#28B576 #B528AD #B52F28

monochromatic

#125135 #1D8355 #28B576 #44D695 #77E1B1

Accessibility & contrast

On white

2.64

#28B576 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#28B576 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B576

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B576	#FFFFFF	#000000	##000000
##28B576	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A672

Deuteranopia (green-blind)

#A39A7A

Tritanopia (blue-blind)

#00B4A5

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b576;
/* rgb */ color: rgb(40, 181, 118);
/* oklch */ color: oklch(68.6% 0.149 158.2);

Tailwind

colors: {
  custom: {
    50: '#79cc9e',
    500: '#28b576',
    950: '#000000',
  },
}

SCSS

$custom: #28b576;
$custom-light: #79cc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#28b576",
  "rgb": {
    "r": 40,
    "g": 181,
    "b": 118
  },
  "hsl": {
    "h": 153.191,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.68586,
    "c": 0.14888,
    "h": 158.2
  },
  "luminance": 0.34807
}

Semantic roles & 50–950 ramp

primary

#28B576

secondary

#C87098

accent

#418BE7

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #28B576

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

Preview Lab → · Contrast checker → · Palette generator →