#28B286#28B286

#28B286 is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.2% C 0.131 H 166.0°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#28B286
RGB	rgb(40, 178, 134)
HSL	hsl(161, 63%, 43%)
HSV	hsv(161, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 24.7%, 30.2%)
CIE-LAB	lab(64.97, -46.28, 12.42)
CIE-LCH	lch(64.97, 47.92, 164.98°)
OKLab	oklab(68.18% -0.1276 0.0317)
OKLCH	oklch(68.18% 0.131 166)
XYZ	xyz(21.0961, 34.0106, 28.0025)
Luminance	0.3401 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B286 #B22854

analogous

#28B241 #28B286 #2899B2

triadic

#28B286 #8628B2 #B28628

tetradic

#28B286 #4128B2 #B22854 #99B228

square

#28B286 #4128B2 #B22854 #99B228

split-complementary

#28B286 #B22899 #B24128

monochromatic

#124E3B #1D8060 #28B286 #43D5A6 #75E0BE

Accessibility & contrast

On white

2.69

#28B286 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#28B286 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B286

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B286	#FFFFFF	#000000	##000000
##28B286	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA584

Deuteranopia (green-blind)

#9D9989

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b286;
/* rgb */ color: rgb(40, 178, 134);
/* oklch */ color: oklch(68.2% 0.131 166.0);

Tailwind

colors: {
  custom: {
    50: '#79caa9',
    500: '#28b286',
    950: '#000000',
  },
}

SCSS

$custom: #28b286;
$custom-light: #79caa9;
$custom-dark: #000000;

JSON

{
  "hex": "#28b286",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 134
  },
  "hsl": {
    "h": 160.87,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68179,
    "c": 0.13145,
    "h": 166
  },
  "luminance": 0.34013
}

Semantic roles & 50–950 ramp

primary

#28B286

secondary

#C76F8B

accent

#4176E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #28B286

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

Preview Lab → · Contrast checker → · Palette generator →