#5BBA2A#5BBA2A

#5BBA2A is a light, vivid yellow-green. Relative luminance 0.375; OKLCH L 70.4% C 0.197 H 137.5°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#5BBA2A
RGB	rgb(91, 186, 42)
HSL	hsl(100, 63%, 45%)
HSV	hsv(100, 77%, 73%)
CMYK	cmyk(51.1%, 0%, 77.4%, 27.1%)
CIE-LAB	lab(67.66, -52.25, 59.59)
CIE-LCH	lch(67.66, 79.25, 131.24°)
OKLab	oklab(70.38% -0.1448 0.1328)
OKLCH	oklch(70.38% 0.197 137.5)
XYZ	xyz(22.2905, 37.5075, 8.2551)
Luminance	0.3751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBA2A #892ABA

analogous

#A3BA2A #5BBA2A #2ABA41

triadic

#5BBA2A #2A5BBA #BA2A5B

tetradic

#5BBA2A #2AA3BA #892ABA #BA412A

square

#5BBA2A #2AA3BA #892ABA #BA412A

split-complementary

#5BBA2A #412ABA #BA2AA3

monochromatic

#2A5613 #43881F #5BBA2A #7AD64B #9FE27D

Accessibility & contrast

On white

2.47

#5BBA2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#5BBA2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBA2A

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBA2A	#FFFFFF	#000000	##000000
##5BBA2A	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA01

Deuteranopia (green-blind)

#B4A23A

Tritanopia (blue-blind)

#54B39F

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #5bba2a;
/* rgb */ color: rgb(91, 186, 42);
/* oklch */ color: oklch(70.4% 0.197 137.5);

Tailwind

colors: {
  custom: {
    50: '#93cf6f',
    500: '#5bba2a',
    950: '#000000',
  },
}

SCSS

$custom: #5bba2a;
$custom-light: #93cf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#5bba2a",
  "rgb": {
    "r": 91,
    "g": 186,
    "b": 42
  },
  "hsl": {
    "h": 99.583,
    "s": 63.158,
    "l": 44.706
  },
  "oklch": {
    "l": 0.70384,
    "c": 0.1965,
    "h": 137.5
  },
  "luminance": 0.37509
}

Semantic roles & 50–950 ramp

primary

#5BBA2A

secondary

#AD76CA

accent

#42E6AE

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #5BBA2A

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

Preview Lab → · Contrast checker → · Palette generator →