#28B375#28B375

#28B375 is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.0% C 0.147 H 158.3°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#28B375
RGB	rgb(40, 179, 117)
HSL	hsl(153, 63%, 43%)
HSV	hsv(153, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 34.6%, 29.8%)
CIE-LAB	lab(64.94, -50.48, 21.63)
CIE-LCH	lch(64.94, 54.92, 156.81°)
OKLab	oklab(68.04% -0.1367 0.0545)
OKLCH	oklch(68.04% 0.147 158.3)
XYZ	xyz(20.2040, 33.9732, 22.3188)
Luminance	0.3398 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B375 #B32866

analogous

#28B32F #28B375 #28ABB3

triadic

#28B375 #7528B3 #B37528

tetradic

#28B375 #2F28B3 #B32866 #ABB328

square

#28B375 #2F28B3 #B32866 #ABB328

split-complementary

#28B375 #B328AB #B32F28

monochromatic

#124F34 #1D8154 #28B375 #43D594 #75E0B0

Accessibility & contrast

On white

2.69

#28B375 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#28B375 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B375

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B375	#FFFFFF	#000000	##000000
##28B375	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A571

Deuteranopia (green-blind)

#A19979

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b375;
/* rgb */ color: rgb(40, 179, 117);
/* oklch */ color: oklch(68.0% 0.147 158.3);

Tailwind

colors: {
  custom: {
    50: '#78cb9d',
    500: '#28b375',
    950: '#000000',
  },
}

SCSS

$custom: #28b375;
$custom-light: #78cb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#28b375",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 117
  },
  "hsl": {
    "h": 153.237,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6804,
    "c": 0.14718,
    "h": 158.3
  },
  "luminance": 0.33976
}

Semantic roles & 50–950 ramp

primary

#28B375

secondary

#C86F97

accent

#418BE6

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #28B375

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

Preview Lab → · Contrast checker → · Palette generator →