#5AB22C#5AB22C

#5AB22C is a light, vivid yellow-green. Relative luminance 0.342; OKLCH L 68.3% C 0.186 H 137.2°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#5AB22C
RGB	rgb(90, 178, 44)
HSL	hsl(99, 60%, 44%)
HSV	hsv(99, 75%, 70%)
CMYK	cmyk(49.4%, 0%, 75.3%, 30.2%)
CIE-LAB	lab(65.12, -49.35, 56.45)
CIE-LCH	lch(65.12, 74.98, 131.16°)
OKLab	oklab(68.29% -0.1368 0.1265)
OKLCH	oklch(68.29% 0.186 137.2)
XYZ	xyz(20.5908, 34.1949, 7.8976)
Luminance	0.3420 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB22C #842CB2

analogous

#9DB22C #5AB22C #2CB241

triadic

#5AB22C #2C5AB2 #B22C5A

tetradic

#5AB22C #2C9DB2 #842CB2 #B2412C

square

#5AB22C #2C9DB2 #842CB2 #B2412C

split-complementary

#5AB22C #412CB2 #B22C9D

monochromatic

#285014 #418120 #5AB22C #78D249 #9DDE7A

Accessibility & contrast

On white

2.68

#5AB22C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#5AB22C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB22C

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB22C	#FFFFFF	#000000	##000000
##5AB22C	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)

#B8A30F

Deuteranopia (green-blind)

#AC9B3A

Tritanopia (blue-blind)

#54AC98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5ab22c;
/* rgb */ color: rgb(90, 178, 44);
/* oklch */ color: oklch(68.3% 0.186 137.2);

Tailwind

colors: {
  custom: {
    50: '#91ca6f',
    500: '#5ab22c',
    950: '#000000',
  },
}

SCSS

$custom: #5ab22c;
$custom-light: #91ca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab22c",
  "rgb": {
    "r": 90,
    "g": 178,
    "b": 44
  },
  "hsl": {
    "h": 99.403,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.68287,
    "c": 0.18638,
    "h": 137.2
  },
  "luminance": 0.34196
}

Semantic roles & 50–950 ramp

primary

#5AB22C

secondary

#AA73C6

accent

#44E4AD

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5AB22C

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

Preview Lab → · Contrast checker → · Palette generator →