#5BBB68#5BBB68

#5BBB68 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.3% C 0.149 H 146.6°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB68
RGB	rgb(91, 187, 104)
HSL	hsl(128, 41%, 55%)
HSV	hsv(128, 51%, 73%)
CMYK	cmyk(51.3%, 0%, 44.4%, 26.7%)
CIE-LAB	lab(68.58, -46.00, 33.52)
CIE-LCH	lch(68.58, 56.92, 143.92°)
OKLab	oklab(71.34% -0.1248 0.0822)
OKLCH	oklch(71.34% 0.149 146.6)
XYZ	xyz(24.5819, 38.7623, 19.2805)
Luminance	0.3876 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB68 #BB5BAE

analogous

#7EBB5B #5BBB68 #5BBB98

triadic

#5BBB68 #685BBB #BB685B

tetradic

#5BBB68 #5B7EBB #BB5BAE #BB985B

square

#5BBB68 #5B7EBB #BB5BAE #BB985B

split-complementary

#5BBB68 #985BBB #BB5B7E

monochromatic

#2E6E36 #40994C #5BBB68 #86CD90 #B2DFB8

Accessibility & contrast

On white

2.40

#5BBB68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#5BBB68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB68

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB68	#FFFFFF	#000000	##000000
##5BBB68	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAD62

Deuteranopia (green-blind)

#B0A46D

Tritanopia (blue-blind)

#4AB7A7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #5bbb68;
/* rgb */ color: rgb(91, 187, 104);
/* oklch */ color: oklch(71.3% 0.149 146.6);

Tailwind

colors: {
  custom: {
    50: '#90d094',
    500: '#5bbb68',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb68;
$custom-light: #90d094;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb68",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 104
  },
  "hsl": {
    "h": 128.125,
    "s": 41.379,
    "l": 54.51
  },
  "oklch": {
    "l": 0.71339,
    "c": 0.14945,
    "h": 146.6
  },
  "luminance": 0.38764
}

Semantic roles & 50–950 ramp

primary

#5BBB68

secondary

#CDA5C8

accent

#57C1D1

background

#F9FCF9

surface

#F2F9F1

border

#CCD2CB

text

#0D140D

muted

#7E827E

Preview Lab

Preview with #5BBB68

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

Preview Lab → · Contrast checker → · Palette generator →