#28B397#28B397

#28B397 is a light, vivid teal. Relative luminance 0.349; OKLCH L 68.9% C 0.121 H 175.2°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#28B397
RGB	rgb(40, 179, 151)
HSL	hsl(168, 63%, 43%)
HSV	hsv(168, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 15.6%, 29.8%)
CIE-LAB	lab(65.69, -42.44, 4.07)
CIE-LCH	lch(65.69, 42.64, 174.52°)
OKLab	oklab(68.9% -0.1204 0.0101)
OKLCH	oklch(68.9% 0.121 175.2)
XYZ	xyz(22.5782, 34.9229, 34.8230)
Luminance	0.3493 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B397 #B32844

analogous

#28B352 #28B397 #2889B3

triadic

#28B397 #9728B3 #B39728

tetradic

#28B397 #5228B3 #B32844 #89B328

square

#28B397 #5228B3 #B32844 #89B328

split-complementary

#28B397 #B32889 #B35228

monochromatic

#124F43 #1D816D #28B397 #43D5B8 #75E0CB

Accessibility & contrast

On white

2.63

#28B397 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#28B397 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B397

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B397	#FFFFFF	#000000	##000000
##28B397	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA796

Deuteranopia (green-blind)

#9A9A99

Tritanopia (blue-blind)

#00B5AB

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #28b397;
/* rgb */ color: rgb(40, 179, 151);
/* oklch */ color: oklch(68.9% 0.121 175.2);

Tailwind

colors: {
  custom: {
    50: '#79cab5',
    500: '#28b397',
    950: '#000000',
  },
}

SCSS

$custom: #28b397;
$custom-light: #79cab5;
$custom-dark: #000000;

JSON

{
  "hex": "#28b397",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 151
  },
  "hsl": {
    "h": 167.914,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68901,
    "c": 0.12083,
    "h": 175.2
  },
  "luminance": 0.34926
}

Semantic roles & 50–950 ramp

primary

#28B397

secondary

#C86F81

accent

#4163E6

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #28B397

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

Preview Lab → · Contrast checker → · Palette generator →