#5BB330#5BB330

#5BB330 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.6% C 0.185 H 137.5°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#5BB330
RGB	rgb(91, 179, 48)
HSL	hsl(100, 58%, 45%)
HSV	hsv(100, 73%, 70%)
CMYK	cmyk(49.2%, 0%, 73.2%, 29.8%)
CIE-LAB	lab(65.50, -49.16, 55.42)
CIE-LCH	lch(65.50, 74.08, 131.57°)
OKLab	oklab(68.62% -0.1362 0.1249)
OKLCH	oklch(68.62% 0.185 137.5)
XYZ	xyz(20.9673, 34.6763, 8.3841)
Luminance	0.3468 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB330 #8830B3

analogous

#9DB330 #5BB330 #30B346

triadic

#5BB330 #305BB3 #B3305B

tetradic

#5BB330 #309DB3 #8830B3 #B34630

square

#5BB330 #309DB3 #8830B3 #B34630

split-complementary

#5BB330 #4630B3 #B3309D

monochromatic

#2A5216 #428323 #5BB330 #7AD050 #9FDD80

Accessibility & contrast

On white

2.65

#5BB330 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#5BB330 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB330

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB330	#FFFFFF	#000000	##000000
##5BB330	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A418

Deuteranopia (green-blind)

#AD9C3D

Tritanopia (blue-blind)

#55AD9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5bb330;
/* rgb */ color: rgb(91, 179, 48);
/* oklch */ color: oklch(68.6% 0.185 137.5);

Tailwind

colors: {
  custom: {
    50: '#91ca71',
    500: '#5bb330',
    950: '#000000',
  },
}

SCSS

$custom: #5bb330;
$custom-light: #91ca71;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb330",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 48
  },
  "hsl": {
    "h": 100.305,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68617,
    "c": 0.1848,
    "h": 137.5
  },
  "luminance": 0.34678
}

Semantic roles & 50–950 ramp

primary

#5BB330

secondary

#AD79C6

accent

#47E1AE

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5BB330

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

Preview Lab → · Contrast checker → · Palette generator →