#5BB554#5BB554

#5BB554 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.5% C 0.160 H 142.3°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#5BB554
RGB	rgb(91, 181, 84)
HSL	hsl(116, 40%, 52%)
HSV	hsv(116, 54%, 71%)
CMYK	cmyk(49.7%, 0%, 53.6%, 29%)
CIE-LAB	lab(66.45, -46.38, 40.89)
CIE-LCH	lch(66.45, 61.83, 138.60°)
OKLab	oklab(69.51% -0.1264 0.0978)
OKLCH	oklch(69.51% 0.16 142.3)
XYZ	xyz(22.4374, 35.9103, 14.1348)
Luminance	0.3591 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB554 #AE54B5

analogous

#8CB554 #5BB554 #54B57E

triadic

#5BB554 #545BB5 #B5545B

tetradic

#5BB554 #548CB5 #AE54B5 #B57E54

square

#5BB554 #548CB5 #AE54B5 #B57E54

split-complementary

#5BB554 #7E54B5 #B5548C

monochromatic

#2F642B #438E3E #5BB554 #84C77F #ADDAA9

Accessibility & contrast

On white

2.57

#5BB554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#5BB554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB554

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB554	#FFFFFF	#000000	##000000
##5BB554	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A74B

Deuteranopia (green-blind)

#AD9E5B

Tritanopia (blue-blind)

#50B09F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb554;
/* rgb */ color: rgb(91, 181, 84);
/* oklch */ color: oklch(69.5% 0.160 142.3);

Tailwind

colors: {
  custom: {
    50: '#90cc86',
    500: '#5bb554',
    950: '#000000',
  },
}

SCSS

$custom: #5bb554;
$custom-light: #90cc86;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb554",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 84
  },
  "hsl": {
    "h": 115.67,
    "s": 39.592,
    "l": 51.961
  },
  "oklch": {
    "l": 0.69509,
    "c": 0.1598,
    "h": 142.3
  },
  "luminance": 0.35912
}

Semantic roles & 50–950 ramp

primary

#5BB554

secondary

#C59DC8

accent

#58CFC7

background

#F9FCF8

surface

#F2F9F0

border

#CCD2CB

text

#0D130B

muted

#7E827C

Preview Lab

Preview with #5BB554

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

Preview Lab → · Contrast checker → · Palette generator →