#5BB567#5BB567

#5BB567 is a light, vivid green. Relative luminance 0.363; OKLCH L 69.8% C 0.142 H 146.7°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#5BB567
RGB	rgb(91, 181, 103)
HSL	hsl(128, 38%, 53%)
HSV	hsv(128, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 43.1%, 29%)
CIE-LAB	lab(66.71, -43.65, 31.63)
CIE-LCH	lch(66.71, 53.91, 144.07°)
OKLab	oklab(69.8% -0.1185 0.0779)
OKLCH	oklch(69.8% 0.142 146.7)
XYZ	xyz(23.2851, 36.2494, 18.5991)
Luminance	0.3625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB567 #B55BA9

analogous

#7CB55B #5BB567 #5BB594

triadic

#5BB567 #675BB5 #B5675B

tetradic

#5BB567 #5B7CB5 #B55BA9 #B5945B

square

#5BB567 #5B7CB5 #B55BA9 #B5945B

split-complementary

#5BB567 #945BB5 #B55B7C

monochromatic

#2F6736 #42914C #5BB567 #85C88E #AFDBB5

Accessibility & contrast

On white

2.55

#5BB567 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#5BB567 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB567

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB567	#FFFFFF	#000000	##000000
##5BB567	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A761

Deuteranopia (green-blind)

#AB9F6C

Tritanopia (blue-blind)

#4CB1A2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb567;
/* rgb */ color: rgb(91, 181, 103);
/* oklch */ color: oklch(69.8% 0.142 146.7);

Tailwind

colors: {
  custom: {
    50: '#8fcc93',
    500: '#5bb567',
    950: '#000000',
  },
}

SCSS

$custom: #5bb567;
$custom-light: #8fcc93;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb567",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 103
  },
  "hsl": {
    "h": 128,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.69805,
    "c": 0.14177,
    "h": 146.7
  },
  "luminance": 0.36251
}

Semantic roles & 50–950 ramp

primary

#5BB567

secondary

#C9A3C4

accent

#5ABECE

background

#F9FCF9

surface

#F1F9F1

border

#CBD2CB

text

#0D130D

muted

#7E827E

Preview Lab

Preview with #5BB567

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

Preview Lab → · Contrast checker → · Palette generator →