#28B271#28B271

#28B271 is a light, vivid teal. Relative luminance 0.335; OKLCH L 67.7% C 0.149 H 157.0°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#28B271
RGB	rgb(40, 178, 113)
HSL	hsl(152, 63%, 43%)
HSV	hsv(152, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 36.5%, 30.2%)
CIE-LAB	lab(64.55, -50.92, 23.25)
CIE-LCH	lch(64.55, 55.98, 155.46°)
OKLab	oklab(67.69% -0.1376 0.0584)
OKLCH	oklch(67.69% 0.15 157)
XYZ	xyz(19.7741, 33.4818, 21.0400)
Luminance	0.3348 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B271 #B22869

analogous

#28B22C #28B271 #28AEB2

triadic

#28B271 #7128B2 #B27128

tetradic

#28B271 #2C28B2 #B22869 #AEB228

square

#28B271 #2C28B2 #B22869 #AEB228

split-complementary

#28B271 #B228AE #B22C28

monochromatic

#124E32 #1D8051 #28B271 #43D590 #75E0AD

Accessibility & contrast

On white

2.73

#28B271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#28B271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B271

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B271	#FFFFFF	#000000	##000000
##28B271	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A46D

Deuteranopia (green-blind)

#A09875

Tritanopia (blue-blind)

#00B1A1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b271;
/* rgb */ color: rgb(40, 178, 113);
/* oklch */ color: oklch(67.7% 0.149 157.0);

Tailwind

colors: {
  custom: {
    50: '#78ca9a',
    500: '#28b271',
    950: '#000000',
  },
}

SCSS

$custom: #28b271;
$custom-light: #78ca9a;
$custom-dark: #000000;

JSON

{
  "hex": "#28b271",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 113
  },
  "hsl": {
    "h": 151.739,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67693,
    "c": 0.1495,
    "h": 157
  },
  "luminance": 0.33484
}

Semantic roles & 50–950 ramp

primary

#28B271

secondary

#C76F98

accent

#418FE6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #28B271

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

Preview Lab → · Contrast checker → · Palette generator →