#5BE55E#5BE55E

#5BE55E is a light, highly saturated green. Relative luminance 0.591; OKLCH L 81.8% C 0.214 H 143.7°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#5BE55E
RGB	rgb(91, 229, 94)
HSL	hsl(121, 73%, 63%)
HSV	hsv(121, 60%, 90%)
CMYK	cmyk(60.3%, 0%, 59%, 10.2%)
CIE-LAB	lab(81.33, -63.36, 53.78)
CIE-LCH	lch(81.33, 83.11, 139.68°)
OKLab	oklab(81.79% -0.172 0.1266)
OKLCH	oklch(81.79% 0.214 143.7)
XYZ	xyz(34.3521, 59.0677, 20.1784)
Luminance	0.5907 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BE55E #E55BE2

analogous

#9DE55B #5BE55E #5BE5A3

triadic

#5BE55E #5E5BE5 #E55E5B

tetradic

#5BE55E #5B9DE5 #E55BE2 #E5A35B

square

#5BE55E #5B9DE5 #E55BE2 #E5A35B

split-complementary

#5BE55E #A35BE5 #E55B9D

monochromatic

#1BAB1E #26DD2A #5BE55E #90ED92 #C5F6C6

Accessibility & contrast

On white

1.64

#5BE55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#5BE55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BE55E

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BE55E	#FFFFFF	#000000	##000000
##5BE55E	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D150

Deuteranopia (green-blind)

#D8C669

Tritanopia (blue-blind)

#40DFC8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #5be55e;
/* rgb */ color: rgb(91, 229, 94);
/* oklch */ color: oklch(81.8% 0.214 143.7);

Tailwind

colors: {
  custom: {
    50: '#97ee90',
    500: '#5be55e',
    950: '#000000',
  },
}

SCSS

$custom: #5be55e;
$custom-light: #97ee90;
$custom-dark: #000000;

JSON

{
  "hex": "#5be55e",
  "rgb": {
    "r": 91,
    "g": 229,
    "b": 94
  },
  "hsl": {
    "h": 121.304,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.81787,
    "c": 0.21355,
    "h": 143.7
  },
  "luminance": 0.59071
}

Semantic roles & 50–950 ramp

primary

#5BE55E

secondary

#AC38AA

accent

#11D0D5

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160D

muted

#80857F

Preview Lab

Preview with #5BE55E

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

Preview Lab → · Contrast checker → · Palette generator →