#28B945#28B945

#28B945 is a light, vivid green. Relative luminance 0.356; OKLCH L 68.9% C 0.197 H 145.8°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#28B945
RGB	rgb(40, 185, 69)
HSL	hsl(132, 64%, 44%)
HSV	hsv(132, 78%, 73%)
CMYK	cmyk(78.4%, 0%, 62.7%, 27.5%)
CIE-LAB	lab(66.19, -60.42, 47.23)
CIE-LCH	lch(66.19, 76.69, 141.98°)
OKLab	oklab(68.86% -0.1628 0.1105)
OKLCH	oklch(68.86% 0.197 145.8)
XYZ	xyz(19.2968, 35.5764, 11.4790)
Luminance	0.3558 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B945 #B9289C

analogous

#54B928 #28B945 #28B98E

triadic

#28B945 #4528B9 #B94528

tetradic

#28B945 #2854B9 #B9289C #B98E28

square

#28B945 #2854B9 #B9289C #B98E28

split-complementary

#28B945 #8E28B9 #B92854

monochromatic

#12541F #1D8732 #28B945 #47D764 #79E28E

Accessibility & contrast

On white

2.59

#28B945 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#28B945 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B945

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B945	#FFFFFF	#000000	##000000
##28B945	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA838

Deuteranopia (green-blind)

#AC9D4F

Tritanopia (blue-blind)

#00B4A0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28b945;
/* rgb */ color: rgb(40, 185, 69);
/* oklch */ color: oklch(68.9% 0.197 145.8);

Tailwind

colors: {
  custom: {
    50: '#7bcf7d',
    500: '#28b945',
    950: '#000000',
  },
}

SCSS

$custom: #28b945;
$custom-light: #7bcf7d;
$custom-dark: #000000;

JSON

{
  "hex": "#28b945",
  "rgb": {
    "r": 40,
    "g": 185,
    "b": 69
  },
  "hsl": {
    "h": 132,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.6886,
    "c": 0.19674,
    "h": 145.8
  },
  "luminance": 0.35579
}

Semantic roles & 50–950 ramp

primary

#28B945

secondary

#CA73B9

accent

#40C6E7

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #28B945

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

Preview Lab → · Contrast checker → · Palette generator →