#28AA45#28AA45

#28AA45 is a light, vivid green. Relative luminance 0.296; OKLCH L 64.8% C 0.179 H 146.6°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#28AA45
RGB	rgb(40, 170, 69)
HSL	hsl(133, 62%, 41%)
HSV	hsv(133, 76%, 67%)
CMYK	cmyk(76.5%, 0%, 59.4%, 33.3%)
CIE-LAB	lab(61.33, -55.41, 41.65)
CIE-LCH	lch(61.33, 69.32, 143.07°)
OKLab	oklab(64.83% -0.1492 0.0985)
OKLCH	oklch(64.83% 0.179 146.6)
XYZ	xyz(16.3228, 29.6283, 10.4877)
Luminance	0.2963 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AA45 #AA288D

analogous

#4CAA28 #28AA45 #28AA86

triadic

#28AA45 #4528AA #AA4528

tetradic

#28AA45 #284CAA #AA288D #AA8628

square

#28AA45 #284CAA #AA288D #AA8628

split-complementary

#28AA45 #8628AA #AA284C

monochromatic

#11471D #1C7831 #28AA45 #3ED25F #6FDD88

Accessibility & contrast

On white

3.03

#28AA45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#28AA45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AA45

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AA45	#FFFFFF	#000000	##000000
##28AA45	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9A3B

Deuteranopia (green-blind)

#9E904D

Tritanopia (blue-blind)

#00A694

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28aa45;
/* rgb */ color: rgb(40, 170, 69);
/* oklch */ color: oklch(64.8% 0.179 146.6);

Tailwind

colors: {
  custom: {
    50: '#77c47c',
    500: '#28aa45',
    950: '#000000',
  },
}

SCSS

$custom: #28aa45;
$custom-light: #77c47c;
$custom-dark: #000000;

JSON

{
  "hex": "#28aa45",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 69
  },
  "hsl": {
    "h": 133.385,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64825,
    "c": 0.17877,
    "h": 146.6
  },
  "luminance": 0.2963
}

Semantic roles & 50–950 ramp

primary

#28AA45

secondary

#C46AB0

accent

#43C1E5

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AA45

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

Preview Lab → · Contrast checker → · Palette generator →