#28AC23#28AC23

#28AC23 is a light, highly saturated green. Relative luminance 0.301; OKLCH L 65.1% C 0.203 H 142.4°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#28AC23
RGB	rgb(40, 172, 35)
HSL	hsl(118, 66%, 41%)
HSV	hsv(118, 80%, 67%)
CMYK	cmyk(76.7%, 0%, 79.7%, 32.5%)
CIE-LAB	lab(61.72, -59.32, 55.61)
CIE-LCH	lch(61.72, 81.31, 136.85°)
OKLab	oklab(65.06% -0.1612 0.124)
OKLCH	oklch(65.06% 0.203 142.4)
XYZ	xyz(15.9300, 30.0757, 6.5554)
Luminance	0.3008 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AC23 #A723AC

analogous

#6CAC23 #28AC23 #23AC62

triadic

#28AC23 #2328AC #AC2328

tetradic

#28AC23 #236CAC #A723AC #AC6223

square

#28AC23 #236CAC #A723AC #AC6223

split-complementary

#28AC23 #6223AC #AC236C

monochromatic

#10460E #1C7919 #28AC23 #3CD636 #6DE069

Accessibility & contrast

On white

2.99

#28AC23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#28AC23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AC23

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AC23	#FFFFFF	#000000	##000000
##28AC23	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A29134

Tritanopia (blue-blind)

#00A793

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #28ac23;
/* rgb */ color: rgb(40, 172, 35);
/* oklch */ color: oklch(65.1% 0.203 142.4);

Tailwind

colors: {
  custom: {
    50: '#79c669',
    500: '#28ac23',
    950: '#000000',
  },
}

SCSS

$custom: #28ac23;
$custom-light: #79c669;
$custom-dark: #000000;

JSON

{
  "hex": "#28ac23",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 35
  },
  "hsl": {
    "h": 117.81,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65061,
    "c": 0.20343,
    "h": 142.4
  },
  "luminance": 0.30078
}

Semantic roles & 50–950 ramp

primary

#28AC23

secondary

#C364C6

accent

#3FE9E3

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #28AC23

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

Preview Lab → · Contrast checker → · Palette generator →