#28AC81#28AC81

#28AC81 is a light, vivid teal. Relative luminance 0.315; OKLCH L 66.5% C 0.128 H 165.7°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#28AC81
RGB	rgb(40, 172, 129)
HSL	hsl(160, 62%, 42%)
HSV	hsv(160, 77%, 67%)
CMYK	cmyk(76.7%, 0%, 25%, 32.5%)
CIE-LAB	lab(62.96, -45.01, 12.35)
CIE-LCH	lch(62.96, 46.67, 164.66°)
OKLab	oklab(66.49% -0.124 0.0315)
OKLCH	oklch(66.49% 0.128 165.7)
XYZ	xyz(19.5878, 31.5388, 25.8199)
Luminance	0.3154 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AC81 #AC2853

analogous

#28AC3F #28AC81 #2895AC

triadic

#28AC81 #8128AC #AC8128

tetradic

#28AC81 #3F28AC #AC2853 #95AC28

square

#28AC81 #3F28AC #AC2853 #95AC28

split-complementary

#28AC81 #AC2895 #AC3F28

monochromatic

#114937 #1C7A5C #28AC81 #3FD2A2 #71DEBA

Accessibility & contrast

On white

2.87

#28AC81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#28AC81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AC81

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AC81	#FFFFFF	#000000	##000000
##28AC81	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89F7F

Deuteranopia (green-blind)

#989384

Tritanopia (blue-blind)

#00ACA0

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28ac81;
/* rgb */ color: rgb(40, 172, 129);
/* oklch */ color: oklch(66.5% 0.128 165.7);

Tailwind

colors: {
  custom: {
    50: '#77c6a5',
    500: '#28ac81',
    950: '#000000',
  },
}

SCSS

$custom: #28ac81;
$custom-light: #77c6a5;
$custom-dark: #000000;

JSON

{
  "hex": "#28ac81",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 129
  },
  "hsl": {
    "h": 160.455,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66491,
    "c": 0.12794,
    "h": 165.7
  },
  "luminance": 0.31541
}

Semantic roles & 50–950 ramp

primary

#28AC81

secondary

#C56B88

accent

#4278E5

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #28AC81

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

Preview Lab → · Contrast checker → · Palette generator →