#28AC2E#28AC2E

#28AC2E is a light, vivid green. Relative luminance 0.302; OKLCH L 65.1% C 0.198 H 143.4°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#28AC2E
RGB	rgb(40, 172, 46)
HSL	hsl(123, 62%, 42%)
HSV	hsv(123, 77%, 67%)
CMYK	cmyk(76.7%, 0%, 73.3%, 32.5%)
CIE-LAB	lab(61.78, -58.52, 51.93)
CIE-LCH	lch(61.78, 78.23, 138.41°)
OKLab	oklab(65.14% -0.1586 0.1178)
OKLCH	oklch(65.14% 0.198 143.4)
XYZ	xyz(16.1197, 30.1515, 7.5545)
Luminance	0.3015 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AC2E #AC28A6

analogous

#64AC28 #28AC2E #28AC70

triadic

#28AC2E #2E28AC #AC2E28

tetradic

#28AC2E #2864AC #AC28A6 #AC7028

square

#28AC2E #2864AC #AC28A6 #AC7028

split-complementary

#28AC2E #7028AC #AC2864

monochromatic

#114913 #1C7A21 #28AC2E #3FD246 #71DE76

Accessibility & contrast

On white

2.99

#28AC2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#28AC2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AC2E

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AC2E	#FFFFFF	#000000	##000000
##28AC2E	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)

#B09B17

Deuteranopia (green-blind)

#A1913B

Tritanopia (blue-blind)

#00A793

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28ac2e;
/* rgb */ color: rgb(40, 172, 46);
/* oklch */ color: oklch(65.1% 0.198 143.4);

Tailwind

colors: {
  custom: {
    50: '#79c66f',
    500: '#28ac2e',
    950: '#000000',
  },
}

SCSS

$custom: #28ac2e;
$custom-light: #79c66f;
$custom-dark: #000000;

JSON

{
  "hex": "#28ac2e",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 46
  },
  "hsl": {
    "h": 122.727,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65136,
    "c": 0.19754,
    "h": 143.4
  },
  "luminance": 0.30153
}

Semantic roles & 50–950 ramp

primary

#28AC2E

secondary

#C56BC1

accent

#42DEE5

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28AC2E

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

Preview Lab → · Contrast checker → · Palette generator →