#28B186#28B186

#28B186 is a light, vivid teal. Relative luminance 0.336; OKLCH L 67.9% C 0.130 H 166.4°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#28B186
RGB	rgb(40, 177, 134)
HSL	hsl(161, 63%, 43%)
HSV	hsv(161, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 24.3%, 30.6%)
CIE-LAB	lab(64.66, -45.87, 11.97)
CIE-LCH	lch(64.66, 47.41, 165.37°)
OKLab	oklab(67.92% -0.1266 0.0306)
OKLCH	oklch(67.92% 0.13 166.4)
XYZ	xyz(20.8979, 33.6141, 27.9364)
Luminance	0.3362 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B186 #B12853

analogous

#28B141 #28B186 #2897B1

triadic

#28B186 #8628B1 #B18628

tetradic

#28B186 #4128B1 #B12853 #97B128

square

#28B186 #4128B1 #B12853 #97B128

split-complementary

#28B186 #B12897 #B14128

monochromatic

#114D3A #1D7F60 #28B186 #42D4A6 #74E0BE

Accessibility & contrast

On white

2.72

#28B186 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#28B186 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B186

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B186	#FFFFFF	#000000	##000000
##28B186	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA484

Deuteranopia (green-blind)

#9C9889

Tritanopia (blue-blind)

#00B2A5

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b186;
/* rgb */ color: rgb(40, 177, 134);
/* oklch */ color: oklch(67.9% 0.130 166.4);

Tailwind

colors: {
  custom: {
    50: '#78c9a9',
    500: '#28b186',
    950: '#000000',
  },
}

SCSS

$custom: #28b186;
$custom-light: #78c9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#28b186",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 134
  },
  "hsl": {
    "h": 161.168,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.6792,
    "c": 0.13021,
    "h": 166.4
  },
  "luminance": 0.33617
}

Semantic roles & 50–950 ramp

primary

#28B186

secondary

#C76E8A

accent

#4275E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #28B186

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

Preview Lab → · Contrast checker → · Palette generator →