#28B172#28B172

#28B172 is a light, vivid teal. Relative luminance 0.331; OKLCH L 67.5% C 0.147 H 157.6°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#28B172
RGB	rgb(40, 177, 114)
HSL	hsl(152, 63%, 43%)
HSV	hsv(152, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 35.6%, 30.6%)
CIE-LAB	lab(64.25, -50.34, 22.31)
CIE-LCH	lch(64.25, 55.06, 156.10°)
OKLab	oklab(67.45% -0.1362 0.0561)
OKLCH	oklch(67.45% 0.147 157.6)
XYZ	xyz(19.6325, 33.1079, 21.2721)
Luminance	0.3311 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B172 #B12867

analogous

#28B12E #28B172 #28ABB1

triadic

#28B172 #7228B1 #B17228

tetradic

#28B172 #2E28B1 #B12867 #ABB128

square

#28B172 #2E28B1 #B12867 #ABB128

split-complementary

#28B172 #B128AB #B12E28

monochromatic

#114D32 #1D7F52 #28B172 #42D491 #74E0AE

Accessibility & contrast

On white

2.76

#28B172 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#28B172 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B172

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B172	#FFFFFF	#000000	##000000
##28B172	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A36E

Deuteranopia (green-blind)

#9F9776

Tritanopia (blue-blind)

#00B0A1

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b172;
/* rgb */ color: rgb(40, 177, 114);
/* oklch */ color: oklch(67.5% 0.147 157.6);

Tailwind

colors: {
  custom: {
    50: '#78c99b',
    500: '#28b172',
    950: '#000000',
  },
}

SCSS

$custom: #28b172;
$custom-light: #78c99b;
$custom-dark: #000000;

JSON

{
  "hex": "#28b172",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 114
  },
  "hsl": {
    "h": 152.409,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67451,
    "c": 0.14729,
    "h": 157.6
  },
  "luminance": 0.3311
}

Semantic roles & 50–950 ramp

primary

#28B172

secondary

#C76E97

accent

#428DE6

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #28B172

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

Preview Lab → · Contrast checker → · Palette generator →