#5BBB64#5BBB64

#5BBB64 is a light, vivid green. Relative luminance 0.387; OKLCH L 71.3% C 0.153 H 145.6°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB64
RGB	rgb(91, 187, 100)
HSL	hsl(126, 41%, 55%)
HSV	hsv(126, 51%, 73%)
CMYK	cmyk(51.3%, 0%, 46.5%, 26.7%)
CIE-LAB	lab(68.52, -46.61, 35.48)
CIE-LCH	lch(68.52, 58.58, 142.72°)
OKLab	oklab(71.27% -0.1265 0.0866)
OKLCH	oklch(71.27% 0.153 145.6)
XYZ	xyz(24.3836, 38.6830, 18.2358)
Luminance	0.3869 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB64 #BB5BB2

analogous

#82BB5B #5BBB64 #5BBB94

triadic

#5BBB64 #645BBB #BB645B

tetradic

#5BBB64 #5B82BB #BB5BB2 #BB945B

square

#5BBB64 #5B82BB #BB5BB2 #BB945B

split-complementary

#5BBB64 #945BBB #BB5B82

monochromatic

#2E6E34 #409948 #5BBB64 #86CD8D #B2DFB6

Accessibility & contrast

On white

2.40

#5BBB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#5BBB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB64

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB64	#FFFFFF	#000000	##000000
##5BBB64	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAD5D

Deuteranopia (green-blind)

#B1A46A

Tritanopia (blue-blind)

#4BB7A6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #5bbb64;
/* rgb */ color: rgb(91, 187, 100);
/* oklch */ color: oklch(71.3% 0.153 145.6);

Tailwind

colors: {
  custom: {
    50: '#90d091',
    500: '#5bbb64',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb64;
$custom-light: #90d091;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb64",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 100
  },
  "hsl": {
    "h": 125.625,
    "s": 41.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.71273,
    "c": 0.15328,
    "h": 145.6
  },
  "luminance": 0.38685
}

Semantic roles & 50–950 ramp

primary

#5BBB64

secondary

#CDA5C9

accent

#57C6D1

background

#F9FCF9

surface

#F2F9F1

border

#CCD2CB

text

#0D140D

muted

#7E827E

Preview Lab

Preview with #5BBB64

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

Preview Lab → · Contrast checker → · Palette generator →