#28AD81#28AD81

#28AD81 is a light, vivid teal. Relative luminance 0.319; OKLCH L 66.8% C 0.129 H 165.4°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#28AD81
RGB	rgb(40, 173, 129)
HSL	hsl(160, 62%, 42%)
HSV	hsv(160, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 25.4%, 32.2%)
CIE-LAB	lab(63.28, -45.42, 12.79)
CIE-LCH	lch(63.28, 47.18, 164.27°)
OKLab	oklab(66.75% -0.125 0.0327)
OKLCH	oklch(66.75% 0.129 165.4)
XYZ	xyz(19.7788, 31.9208, 25.8835)
Luminance	0.3192 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD81 #AD2854

analogous

#28AD3E #28AD81 #2897AD

triadic

#28AD81 #8128AD #AD8128

tetradic

#28AD81 #3E28AD #AD2854 #97AD28

square

#28AD81 #3E28AD #AD2854 #97AD28

split-complementary

#28AD81 #AD2897 #AD3E28

monochromatic

#114A37 #1D7B5C #28AD81 #3FD3A2 #71DEBA

Accessibility & contrast

On white

2.84

#28AD81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#28AD81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD81

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD81	#FFFFFF	#000000	##000000
##28AD81	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A07F

Deuteranopia (green-blind)

#999484

Tritanopia (blue-blind)

#00ADA1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #28ad81;
/* rgb */ color: rgb(40, 173, 129);
/* oklch */ color: oklch(66.8% 0.129 165.4);

Tailwind

colors: {
  custom: {
    50: '#77c6a5',
    500: '#28ad81',
    950: '#000000',
  },
}

SCSS

$custom: #28ad81;
$custom-light: #77c6a5;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad81",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 129
  },
  "hsl": {
    "h": 160.15,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.66751,
    "c": 0.12919,
    "h": 165.4
  },
  "luminance": 0.31923
}

Semantic roles & 50–950 ramp

primary

#28AD81

secondary

#C56C89

accent

#4278E6

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #28AD81

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

Preview Lab → · Contrast checker → · Palette generator →