#5BB230#5BB230

#5BB230 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.4% C 0.184 H 137.4°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#5BB230
RGB	rgb(91, 178, 48)
HSL	hsl(100, 58%, 44%)
HSV	hsv(100, 73%, 70%)
CMYK	cmyk(48.9%, 0%, 73%, 30.2%)
CIE-LAB	lab(65.18, -48.77, 55.11)
CIE-LCH	lch(65.18, 73.59, 131.51°)
OKLab	oklab(68.36% -0.1351 0.1243)
OKLCH	oklch(68.36% 0.184 137.4)
XYZ	xyz(20.7676, 34.2769, 8.3175)
Luminance	0.3428 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB230 #8730B2

analogous

#9CB230 #5BB230 #30B246

triadic

#5BB230 #305BB2 #B2305B

tetradic

#5BB230 #309CB2 #8730B2 #B24630

square

#5BB230 #309CB2 #8730B2 #B24630

split-complementary

#5BB230 #4630B2 #B2309C

monochromatic

#2A5216 #428223 #5BB230 #7AD050 #9EDD80

Accessibility & contrast

On white

2.67

#5BB230 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#5BB230 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB230

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB230	#FFFFFF	#000000	##000000
##5BB230	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A318

Deuteranopia (green-blind)

#AC9B3D

Tritanopia (blue-blind)

#55AC99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5bb230;
/* rgb */ color: rgb(91, 178, 48);
/* oklch */ color: oklch(68.4% 0.184 137.4);

Tailwind

colors: {
  custom: {
    50: '#91ca71',
    500: '#5bb230',
    950: '#000000',
  },
}

SCSS

$custom: #5bb230;
$custom-light: #91ca71;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb230",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 48
  },
  "hsl": {
    "h": 100.154,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.68359,
    "c": 0.18357,
    "h": 137.4
  },
  "luminance": 0.34278
}

Semantic roles & 50–950 ramp

primary

#5BB230

secondary

#AC78C6

accent

#47E1AE

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5BB230

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

Preview Lab → · Contrast checker → · Palette generator →