#28B393#28B393

#28B393 is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.8% C 0.123 H 172.8°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#28B393
RGB	rgb(40, 179, 147)
HSL	hsl(166, 63%, 43%)
HSV	hsv(166, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 17.9%, 29.8%)
CIE-LAB	lab(65.59, -43.48, 6.14)
CIE-LCH	lch(65.59, 43.91, 171.97°)
OKLab	oklab(68.79% -0.1223 0.0156)
OKLCH	oklch(68.79% 0.123 172.8)
XYZ	xyz(22.2589, 34.7952, 33.1411)
Luminance	0.3480 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B393 #B32848

analogous

#28B34D #28B393 #288DB3

triadic

#28B393 #9328B3 #B39328

tetradic

#28B393 #4D28B3 #B32848 #8DB328

square

#28B393 #4D28B3 #B32848 #8DB328

split-complementary

#28B393 #B3288D #B34D28

monochromatic

#124F41 #1D816A #28B393 #43D5B3 #75E0C8

Accessibility & contrast

On white

2.64

#28B393 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#28B393 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B393

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B393	#FFFFFF	#000000	##000000
##28B393	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA791

Deuteranopia (green-blind)

#9B9A95

Tritanopia (blue-blind)

#00B5AA

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b393;
/* rgb */ color: rgb(40, 179, 147);
/* oklch */ color: oklch(68.8% 0.123 172.8);

Tailwind

colors: {
  custom: {
    50: '#79cab2',
    500: '#28b393',
    950: '#000000',
  },
}

SCSS

$custom: #28b393;
$custom-light: #79cab2;
$custom-dark: #000000;

JSON

{
  "hex": "#28b393",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 147
  },
  "hsl": {
    "h": 166.187,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68786,
    "c": 0.12329,
    "h": 172.8
  },
  "luminance": 0.34798
}

Semantic roles & 50–950 ramp

primary

#28B393

secondary

#C86F84

accent

#4167E6

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #28B393

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

Preview Lab → · Contrast checker → · Palette generator →