#5AA91C#5AA91C

#5AA91C is a light, vivid yellow-green. Relative luminance 0.306; OKLCH L 65.9% C 0.183 H 135.4°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#5AA91C
RGB	rgb(90, 169, 28)
HSL	hsl(94, 72%, 39%)
HSV	hsv(94, 83%, 66%)
CMYK	cmyk(46.7%, 0%, 83.4%, 33.7%)
CIE-LAB	lab(62.20, -46.69, 58.59)
CIE-LCH	lch(62.20, 74.92, 128.56°)
OKLab	oklab(65.86% -0.1307 0.1287)
OKLCH	oklch(65.86% 0.183 135.4)
XYZ	xyz(18.6136, 30.6323, 6.0302)
Luminance	0.3063 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA91C #6B1CA9

analogous

#A0A91C #5AA91C #1CA924

triadic

#5AA91C #1C5AA9 #A91C5A

tetradic

#5AA91C #1CA0A9 #6B1CA9 #A9241C

square

#5AA91C #1CA0A9 #6B1CA9 #A9241C

split-complementary

#5AA91C #241CA9 #A91CA0

monochromatic

#22400B #3E7413 #5AA91C #76DB27 #97E45B

Accessibility & contrast

On white

2.95

#5AA91C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#5AA91C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA91C

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA91C	#FFFFFF	#000000	##000000
##5AA91C	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#A5942E

Tritanopia (blue-blind)

#57A290

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #5aa91c;
/* rgb */ color: rgb(90, 169, 28);
/* oklch */ color: oklch(65.9% 0.183 135.4);

Tailwind

colors: {
  custom: {
    50: '#90c367',
    500: '#5aa91c',
    950: '#000000',
  },
}

SCSS

$custom: #5aa91c;
$custom-light: #90c367;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa91c",
  "rgb": {
    "r": 90,
    "g": 169,
    "b": 28
  },
  "hsl": {
    "h": 93.617,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.6586,
    "c": 0.18337,
    "h": 135.4
  },
  "luminance": 0.30633
}

Semantic roles & 50–950 ramp

primary

#5AA91C

secondary

#9759C8

accent

#39EE9F

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5AA91C

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

Preview Lab → · Contrast checker → · Palette generator →