#28A23F#28A23F

#28A23F is a light, vivid green. Relative luminance 0.267; OKLCH L 62.6% C 0.174 H 145.9°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#28A23F
RGB	rgb(40, 162, 63)
HSL	hsl(131, 60%, 40%)
HSV	hsv(131, 75%, 64%)
CMYK	cmyk(75.3%, 0%, 61.1%, 36.5%)
CIE-LAB	lab(58.65, -53.42, 41.35)
CIE-LCH	lch(58.65, 67.56, 142.26°)
OKLab	oklab(62.58% -0.144 0.0973)
OKLCH	oklch(62.58% 0.174 145.9)
XYZ	xyz(14.6916, 26.6490, 9.0711)
Luminance	0.2665 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A23F #A2288B

analogous

#4EA228 #28A23F #28A27C

triadic

#28A23F #3F28A2 #A23F28

tetradic

#28A23F #284EA2 #A2288B #A27C28

square

#28A23F #284EA2 #A2288B #A27C28

split-complementary

#28A23F #7C28A2 #A2284E

monochromatic

#104019 #1C712C #28A23F #39CE55 #6ADA7F

Accessibility & contrast

On white

3.32

#28A23F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#28A23F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A23F

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A23F	#FFFFFF	#000000	##000000
##28A23F	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49334

Deuteranopia (green-blind)

#978947

Tritanopia (blue-blind)

#009E8D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #28a23f;
/* rgb */ color: rgb(40, 162, 63);
/* oklch */ color: oklch(62.6% 0.174 145.9);

Tailwind

colors: {
  custom: {
    50: '#76bf77',
    500: '#28a23f',
    950: '#000000',
  },
}

SCSS

$custom: #28a23f;
$custom-light: #76bf77;
$custom-dark: #000000;

JSON

{
  "hex": "#28a23f",
  "rgb": {
    "r": 40,
    "g": 162,
    "b": 63
  },
  "hsl": {
    "h": 131.311,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62579,
    "c": 0.17382,
    "h": 145.9
  },
  "luminance": 0.26651
}

Semantic roles & 50–950 ramp

primary

#28A23F

secondary

#C165AF

accent

#44C6E4

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #28A23F

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

Preview Lab → · Contrast checker → · Palette generator →