#5BBD3A#5BBD3A

#5BBD3A is a light, vivid green. Relative luminance 0.389; OKLCH L 71.3% C 0.191 H 139.0°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#5BBD3A
RGB	rgb(91, 189, 58)
HSL	hsl(105, 53%, 48%)
HSV	hsv(105, 69%, 74%)
CMYK	cmyk(51.9%, 0%, 69.3%, 25.9%)
CIE-LAB	lab(68.70, -52.25, 54.93)
CIE-LCH	lch(68.70, 75.81, 133.57°)
OKLab	oklab(71.27% -0.1439 0.1253)
OKLCH	oklch(71.27% 0.191 139)
XYZ	xyz(23.2748, 38.9231, 10.2886)
Luminance	0.3892 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBD3A #9C3ABD

analogous

#9CBD3A #5BBD3A #3ABD5A

triadic

#5BBD3A #3A5BBD #BD3A5B

tetradic

#5BBD3A #3A9CBD #9C3ABD #BD5A3A

square

#5BBD3A #3A9CBD #9C3ABD #BD5A3A

split-complementary

#5BBD3A #5A3ABD #BD3A9C

monochromatic

#2E5F1D #448E2C #5BBD3A #80D065 #A6DE93

Accessibility & contrast

On white

2.39

#5BBD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#5BBD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBD3A

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBD3A	#FFFFFF	#000000	##000000
##5BBD3A	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD26

Deuteranopia (green-blind)

#B6A446

Tritanopia (blue-blind)

#52B7A3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5bbd3a;
/* rgb */ color: rgb(91, 189, 58);
/* oklch */ color: oklch(71.3% 0.191 139.0);

Tailwind

colors: {
  custom: {
    50: '#92d277',
    500: '#5bbd3a',
    950: '#000000',
  },
}

SCSS

$custom: #5bbd3a;
$custom-light: #92d277;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbd3a",
  "rgb": {
    "r": 91,
    "g": 189,
    "b": 58
  },
  "hsl": {
    "h": 104.885,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71272,
    "c": 0.19075,
    "h": 139
  },
  "luminance": 0.38925
}

Semantic roles & 50–950 ramp

primary

#5BBD3A

secondary

#B98AC9

accent

#4BDCB8

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #5BBD3A

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

Preview Lab → · Contrast checker → · Palette generator →