#28B288#28B288

#28B288 is a light, vivid teal. Relative luminance 0.341; OKLCH L 68.2% C 0.130 H 167.1°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#28B288
RGB	rgb(40, 178, 136)
HSL	hsl(162, 63%, 43%)
HSV	hsv(162, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 23.6%, 30.2%)
CIE-LAB	lab(65.02, -45.80, 11.38)
CIE-LCH	lch(65.02, 47.19, 166.04°)
OKLab	oklab(68.23% -0.1266 0.0291)
OKLCH	oklch(68.23% 0.13 167.1)
XYZ	xyz(21.2369, 34.0669, 28.7441)
Luminance	0.3407 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B288 #B22852

analogous

#28B243 #28B288 #2897B2

triadic

#28B288 #8828B2 #B28828

tetradic

#28B288 #4328B2 #B22852 #97B228

square

#28B288 #4328B2 #B22852 #97B228

split-complementary

#28B288 #B22897 #B24328

monochromatic

#124E3C #1D8062 #28B288 #43D5A8 #75E0BF

Accessibility & contrast

On white

2.69

#28B288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#28B288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B288

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B288	#FFFFFF	#000000	##000000
##28B288	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA586

Deuteranopia (green-blind)

#9D998B

Tritanopia (blue-blind)

#00B3A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b288;
/* rgb */ color: rgb(40, 178, 136);
/* oklch */ color: oklch(68.2% 0.130 167.1);

Tailwind

colors: {
  custom: {
    50: '#79caaa',
    500: '#28b288',
    950: '#000000',
  },
}

SCSS

$custom: #28b288;
$custom-light: #79caaa;
$custom-dark: #000000;

JSON

{
  "hex": "#28b288",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 136
  },
  "hsl": {
    "h": 161.739,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68231,
    "c": 0.1299,
    "h": 167.1
  },
  "luminance": 0.34069
}

Semantic roles & 50–950 ramp

primary

#28B288

secondary

#C76F8A

accent

#4174E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28B288

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

Preview Lab → · Contrast checker → · Palette generator →