#5AA71C#5AA71C

#5AA71C is a light, vivid yellow-green. Relative luminance 0.299; OKLCH L 65.3% C 0.181 H 135.2°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#5AA71C
RGB	rgb(90, 167, 28)
HSL	hsl(93, 71%, 38%)
HSV	hsv(93, 83%, 65%)
CMYK	cmyk(46.1%, 0%, 83.2%, 34.5%)
CIE-LAB	lab(61.56, -45.90, 58.02)
CIE-LCH	lch(61.56, 73.97, 128.35°)
OKLab	oklab(65.34% -0.1285 0.1275)
OKLCH	oklch(65.34% 0.181 135.2)
XYZ	xyz(18.2443, 29.8938, 5.9071)
Luminance	0.2989 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA71C #691CA7

analogous

#9FA71C #5AA71C #1CA723

triadic

#5AA71C #1C5AA7 #A71C5A

tetradic

#5AA71C #1C9FA7 #691CA7 #A7231C

square

#5AA71C #1C9FA7 #691CA7 #A7231C

split-complementary

#5AA71C #231CA7 #A71C9F

monochromatic

#223E0A #3E7313 #5AA71C #76DB26 #97E35A

Accessibility & contrast

On white

3.01

#5AA71C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#5AA71C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5AA71C

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA71C	#FFFFFF	#000000	##000000
##5AA71C	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9900

Deuteranopia (green-blind)

#A3922D

Tritanopia (blue-blind)

#58A08E

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5aa71c;
/* rgb */ color: rgb(90, 167, 28);
/* oklch */ color: oklch(65.3% 0.181 135.2);

Tailwind

colors: {
  custom: {
    50: '#90c266',
    500: '#5aa71c',
    950: '#000000',
  },
}

SCSS

$custom: #5aa71c;
$custom-light: #90c266;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa71c",
  "rgb": {
    "r": 90,
    "g": 167,
    "b": 28
  },
  "hsl": {
    "h": 93.237,
    "s": 71.282,
    "l": 38.235
  },
  "oklch": {
    "l": 0.65339,
    "c": 0.18101,
    "h": 135.2
  },
  "luminance": 0.29895
}

Semantic roles & 50–950 ramp

primary

#5AA71C

secondary

#9558C7

accent

#3AEE9E

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5AA71C

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

Preview Lab → · Contrast checker → · Palette generator →