#28B344#28B344

#28B344 is a light, vivid green. Relative luminance 0.331; OKLCH L 67.2% C 0.190 H 145.9°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#28B344
RGB	rgb(40, 179, 68)
HSL	hsl(132, 63%, 43%)
HSV	hsv(132, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 62%, 29.8%)
CIE-LAB	lab(64.25, -58.56, 45.47)
CIE-LCH	lch(64.25, 74.14, 142.17°)
OKLab	oklab(67.24% -0.1578 0.1066)
OKLCH	oklch(67.24% 0.19 145.9)
XYZ	xyz(18.0372, 33.1065, 10.9073)
Luminance	0.3311 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B344 #B32897

analogous

#52B328 #28B344 #28B389

triadic

#28B344 #4428B3 #B34428

tetradic

#28B344 #2852B3 #B32897 #B38928

square

#28B344 #2852B3 #B32897 #B38928

split-complementary

#28B344 #8928B3 #B32852

monochromatic

#124F1E #1D8131 #28B344 #43D561 #75E08B

Accessibility & contrast

On white

2.76

#28B344 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#28B344 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B344

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B344	#FFFFFF	#000000	##000000
##28B344	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)

#B6A238

Deuteranopia (green-blind)

#A6984D

Tritanopia (blue-blind)

#00AF9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b344;
/* rgb */ color: rgb(40, 179, 68);
/* oklch */ color: oklch(67.2% 0.190 145.9);

Tailwind

colors: {
  custom: {
    50: '#79cb7c',
    500: '#28b344',
    950: '#000000',
  },
}

SCSS

$custom: #28b344;
$custom-light: #79cb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#28b344",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 68
  },
  "hsl": {
    "h": 132.086,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6724,
    "c": 0.19043,
    "h": 145.9
  },
  "luminance": 0.33109
}

Semantic roles & 50–950 ramp

primary

#28B344

secondary

#C86FB6

accent

#41C5E6

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #28B344

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

Preview Lab → · Contrast checker → · Palette generator →