#28BC99#28BC99

#28BC99 is a light, vivid teal. Relative luminance 0.387; OKLCH L 71.3% C 0.130 H 172.0°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#28BC99
RGB	rgb(40, 188, 153)
HSL	hsl(166, 65%, 45%)
HSV	hsv(166, 79%, 74%)
CMYK	cmyk(78.7%, 0%, 18.6%, 26.3%)
CIE-LAB	lab(68.54, -45.75, 7.08)
CIE-LCH	lch(68.54, 46.29, 171.21°)
OKLab	oklab(71.26% -0.1283 0.018)
OKLCH	oklch(71.26% 0.13 172)
XYZ	xyz(24.6050, 38.7144, 36.3067)
Luminance	0.3872 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BC99 #BC284B

analogous

#28BC4F #28BC99 #2895BC

triadic

#28BC99 #9928BC #BC9928

tetradic

#28BC99 #4F28BC #BC284B #95BC28

square

#28BC99 #4F28BC #BC284B #95BC28

split-complementary

#28BC99 #BC2895 #BC4F28

monochromatic

#135747 #1D8A70 #28BC99 #49D8B6 #7BE3CB

Accessibility & contrast

On white

2.40

#28BC99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#28BC99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BC99

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BC99	#FFFFFF	#000000	##000000
##28BC99	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AF97

Deuteranopia (green-blind)

#A3A29B

Tritanopia (blue-blind)

#00BEB2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #28bc99;
/* rgb */ color: rgb(40, 188, 153);
/* oklch */ color: oklch(71.3% 0.130 172.0);

Tailwind

colors: {
  custom: {
    50: '#7bd1b7',
    500: '#28bc99',
    950: '#000000',
  },
}

SCSS

$custom: #28bc99;
$custom-light: #7bd1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#28bc99",
  "rgb": {
    "r": 40,
    "g": 188,
    "b": 153
  },
  "hsl": {
    "h": 165.811,
    "s": 64.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.71256,
    "c": 0.12959,
    "h": 172
  },
  "luminance": 0.38717
}

Semantic roles & 50–950 ramp

primary

#28BC99

secondary

#CB7589

accent

#4068E8

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #28BC99

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

Preview Lab → · Contrast checker → · Palette generator →