#28AC30#28AC30

#28AC30 is a light, vivid green. Relative luminance 0.302; OKLCH L 65.2% C 0.196 H 143.6°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#28AC30
RGB	rgb(40, 172, 48)
HSL	hsl(124, 62%, 42%)
HSV	hsv(124, 77%, 67%)
CMYK	cmyk(76.7%, 0%, 72.1%, 32.5%)
CIE-LAB	lab(61.80, -58.34, 51.19)
CIE-LCH	lch(61.80, 77.62, 138.74°)
OKLab	oklab(65.15% -0.158 0.1165)
OKLCH	oklch(65.15% 0.196 143.6)
XYZ	xyz(16.1600, 30.1677, 7.7670)
Luminance	0.3017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AC30 #AC28A4

analogous

#62AC28 #28AC30 #28AC72

triadic

#28AC30 #3028AC #AC3028

tetradic

#28AC30 #2862AC #AC28A4 #AC7228

square

#28AC30 #2862AC #AC28A4 #AC7228

split-complementary

#28AC30 #7228AC #AC2862

monochromatic

#114914 #1C7A22 #28AC30 #3FD248 #71DE77

Accessibility & contrast

On white

2.99

#28AC30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#28AC30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AC30

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AC30	#FFFFFF	#000000	##000000
##28AC30	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B1B

Deuteranopia (green-blind)

#A1913D

Tritanopia (blue-blind)

#00A794

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28ac30;
/* rgb */ color: rgb(40, 172, 48);
/* oklch */ color: oklch(65.2% 0.196 143.6);

Tailwind

colors: {
  custom: {
    50: '#79c670',
    500: '#28ac30',
    950: '#000000',
  },
}

SCSS

$custom: #28ac30;
$custom-light: #79c670;
$custom-dark: #000000;

JSON

{
  "hex": "#28ac30",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 48
  },
  "hsl": {
    "h": 123.636,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65152,
    "c": 0.19633,
    "h": 143.6
  },
  "luminance": 0.3017
}

Semantic roles & 50–950 ramp

primary

#28AC30

secondary

#C56BBF

accent

#42DBE5

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28AC30

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

Preview Lab → · Contrast checker → · Palette generator →