#5AB22A#5AB22A

#5AB22A is a light, vivid yellow-green. Relative luminance 0.342; OKLCH L 68.3% C 0.187 H 137.1°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#5AB22A
RGB	rgb(90, 178, 42)
HSL	hsl(99, 62%, 43%)
HSV	hsv(99, 76%, 70%)
CMYK	cmyk(49.4%, 0%, 76.4%, 30.2%)
CIE-LAB	lab(65.11, -49.48, 57.11)
CIE-LCH	lch(65.11, 75.56, 130.90°)
OKLab	oklab(68.27% -0.1373 0.1276)
OKLCH	oklch(68.27% 0.187 137.1)
XYZ	xyz(20.5541, 34.1802, 7.7044)
Luminance	0.3418 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB22A #822AB2

analogous

#9EB22A #5AB22A #2AB23E

triadic

#5AB22A #2A5AB2 #B22A5A

tetradic

#5AB22A #2A9EB2 #822AB2 #B23E2A

square

#5AB22A #2A9EB2 #822AB2 #B23E2A

split-complementary

#5AB22A #3E2AB2 #B22A9E

monochromatic

#284F13 #41801E #5AB22A #78D346 #9CDF77

Accessibility & contrast

On white

2.68

#5AB22A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#5AB22A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB22A

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB22A	#FFFFFF	#000000	##000000
##5AB22A	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A308

Deuteranopia (green-blind)

#AD9B39

Tritanopia (blue-blind)

#55AB98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5ab22a;
/* rgb */ color: rgb(90, 178, 42);
/* oklch */ color: oklch(68.3% 0.187 137.1);

Tailwind

colors: {
  custom: {
    50: '#91ca6e',
    500: '#5ab22a',
    950: '#000000',
  },
}

SCSS

$custom: #5ab22a;
$custom-light: #91ca6e;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab22a",
  "rgb": {
    "r": 90,
    "g": 178,
    "b": 42
  },
  "hsl": {
    "h": 98.824,
    "s": 61.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68274,
    "c": 0.18747,
    "h": 137.1
  },
  "luminance": 0.34182
}

Semantic roles & 50–950 ramp

primary

#5AB22A

secondary

#A971C7

accent

#43E5AC

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5AB22A

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

Preview Lab → · Contrast checker → · Palette generator →