#28A42D#28A42D

#28A42D is a light, vivid green. Relative luminance 0.272; OKLCH L 62.9% C 0.189 H 143.4°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#28A42D
RGB	rgb(40, 164, 45)
HSL	hsl(122, 61%, 40%)
HSV	hsv(122, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 72.6%, 35.7%)
CIE-LAB	lab(59.15, -56.00, 49.60)
CIE-LCH	lch(59.15, 74.81, 138.47°)
OKLab	oklab(62.94% -0.1518 0.1128)
OKLCH	oklch(62.94% 0.189 143.4)
XYZ	xyz(14.6233, 27.1898, 6.9596)
Luminance	0.2719 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A42D #A4289F

analogous

#61A428 #28A42D #28A46B

triadic

#28A42D #2D28A4 #A42D28

tetradic

#28A42D #2861A4 #A4289F #A46B28

square

#28A42D #2861A4 #A4289F #A46B28

split-complementary

#28A42D #6B28A4 #A42861

monochromatic

#104212 #1C731F #28A42D #3ACF40 #6BDB70

Accessibility & contrast

On white

3.26

#28A42D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#28A42D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A42D

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A42D	#FFFFFF	#000000	##000000
##28A42D	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79419

Deuteranopia (green-blind)

#9A8B39

Tritanopia (blue-blind)

#009F8D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #28a42d;
/* rgb */ color: rgb(40, 164, 45);
/* oklch */ color: oklch(62.9% 0.189 143.4);

Tailwind

colors: {
  custom: {
    50: '#77c06d',
    500: '#28a42d',
    950: '#000000',
  },
}

SCSS

$custom: #28a42d;
$custom-light: #77c06d;
$custom-dark: #000000;

JSON

{
  "hex": "#28a42d",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 45
  },
  "hsl": {
    "h": 122.419,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.62945,
    "c": 0.18912,
    "h": 143.4
  },
  "luminance": 0.27191
}

Semantic roles & 50–950 ramp

primary

#28A42D

secondary

#C166BE

accent

#44DDE4

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A42D

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

Preview Lab → · Contrast checker → · Palette generator →