#5AA228#5AA228

#5AA228 is a light, vivid yellow-green. Relative luminance 0.282; OKLCH L 64.1% C 0.169 H 135.5°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#5AA228
RGB	rgb(90, 162, 40)
HSL	hsl(95, 60%, 40%)
HSV	hsv(95, 75%, 64%)
CMYK	cmyk(44.4%, 0%, 75.3%, 36.5%)
CIE-LAB	lab(60.04, -43.20, 52.85)
CIE-LCH	lch(60.04, 68.26, 129.26°)
OKLab	oklab(64.11% -0.1205 0.1184)
OKLCH	oklch(64.11% 0.169 135.5)
XYZ	xyz(17.5194, 28.1665, 6.5206)
Luminance	0.2817 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA228 #7028A2

analogous

#97A228 #5AA228 #28A233

triadic

#5AA228 #285AA2 #A2285A

tetradic

#5AA228 #2897A2 #7028A2 #A23328

square

#5AA228 #2897A2 #7028A2 #A23328

split-complementary

#5AA228 #3328A2 #A22897

monochromatic

#234010 #3F711C #5AA228 #76CE39 #98DA6A

Accessibility & contrast

On white

3.17

#5AA228 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#5AA228 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5AA228

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA228	#FFFFFF	#000000	##000000
##5AA228	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8940E

Deuteranopia (green-blind)

#9E8F34

Tritanopia (blue-blind)

#589C8B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5aa228;
/* rgb */ color: rgb(90, 162, 40);
/* oklch */ color: oklch(64.1% 0.169 135.5);

Tailwind

colors: {
  custom: {
    50: '#8fbe6b',
    500: '#5aa228',
    950: '#000000',
  },
}

SCSS

$custom: #5aa228;
$custom-light: #8fbe6b;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa228",
  "rgb": {
    "r": 90,
    "g": 162,
    "b": 40
  },
  "hsl": {
    "h": 95.41,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64108,
    "c": 0.16898,
    "h": 135.5
  },
  "luminance": 0.28168
}

Semantic roles & 50–950 ramp

primary

#5AA228

secondary

#9B65C1

accent

#44E4A2

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5AA228

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

Preview Lab → · Contrast checker → · Palette generator →