#28CA99#28CA99

#28CA99 is a light, vivid teal. Relative luminance 0.450; OKLCH L 74.8% C 0.146 H 166.6°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#28CA99
RGB	rgb(40, 202, 153)
HSL	hsl(162, 67%, 47%)
HSV	hsv(162, 80%, 79%)
CMYK	cmyk(80.2%, 0%, 24.3%, 20.8%)
CIE-LAB	lab(72.88, -51.45, 13.24)
CIE-LCH	lch(72.88, 53.13, 165.57°)
OKLab	oklab(74.82% -0.1419 0.0338)
OKLCH	oklch(74.82% 0.146 166.6)
XYZ	xyz(27.7421, 44.9886, 37.3524)
Luminance	0.4499 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28CA99 #CA2859

analogous

#28CA48 #28CA99 #28AACA

triadic

#28CA99 #9928CA #CA9928

tetradic

#28CA99 #4828CA #CA2859 #AACA28

square

#28CA99 #4828CA #CA2859 #AACA28

split-complementary

#28CA99 #CA28AA #CA4828

monochromatic

#14644C #1E9772 #28CA99 #52DDB3 #85E7C9

Accessibility & contrast

On white

2.10

#28CA99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#28CA99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28CA99

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28CA99	#FFFFFF	#000000	##000000
##28CA99	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BB96

Deuteranopia (green-blind)

#B2AD9C

Tritanopia (blue-blind)

#00CBBC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #28ca99;
/* rgb */ color: rgb(40, 202, 153);
/* oklch */ color: oklch(74.8% 0.146 166.6);

Tailwind

colors: {
  custom: {
    50: '#7edbb7',
    500: '#28ca99',
    950: '#000000',
  },
}

SCSS

$custom: #28ca99;
$custom-light: #7edbb7;
$custom-dark: #000000;

JSON

{
  "hex": "#28ca99",
  "rgb": {
    "r": 40,
    "g": 202,
    "b": 153
  },
  "hsl": {
    "h": 161.852,
    "s": 66.942,
    "l": 47.451
  },
  "oklch": {
    "l": 0.7482,
    "c": 0.14588,
    "h": 166.6
  },
  "luminance": 0.44992
}

Semantic roles & 50–950 ramp

primary

#28CA99

secondary

#D07E97

accent

#3E72EA

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #28CA99

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

Preview Lab → · Contrast checker → · Palette generator →