#5BB340#5BB340

#5BB340 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.8% C 0.174 H 139.1°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#5BB340
RGB	rgb(91, 179, 64)
HSL	hsl(106, 47%, 48%)
HSV	hsv(106, 64%, 70%)
CMYK	cmyk(49.2%, 0%, 64.2%, 29.8%)
CIE-LAB	lab(65.62, -47.82, 49.16)
CIE-LCH	lch(65.62, 68.58, 134.21°)
OKLab	oklab(68.76% -0.1315 0.1138)
OKLCH	oklch(68.76% 0.174 139.1)
XYZ	xyz(21.3591, 34.8330, 10.4474)
Luminance	0.3483 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB340 #9840B3

analogous

#94B340 #5BB340 #40B35E

triadic

#5BB340 #405BB3 #B3405B

tetradic

#5BB340 #4094B3 #9840B3 #B35E40

square

#5BB340 #4094B3 #9840B3 #B35E40

split-complementary

#5BB340 #5E40B3 #B34094

monochromatic

#2D5920 #448630 #5BB340 #7EC967 #A5D994

Accessibility & contrast

On white

2.64

#5BB340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#5BB340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB340

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB340	#FFFFFF	#000000	##000000
##5BB340	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A432

Deuteranopia (green-blind)

#AC9D4A

Tritanopia (blue-blind)

#54AD9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5bb340;
/* rgb */ color: rgb(91, 179, 64);
/* oklch */ color: oklch(68.8% 0.174 139.1);

Tailwind

colors: {
  custom: {
    50: '#91ca7a',
    500: '#5bb340',
    950: '#000000',
  },
}

SCSS

$custom: #5bb340;
$custom-light: #91ca7a;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb340",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 64
  },
  "hsl": {
    "h": 105.913,
    "s": 47.325,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68758,
    "c": 0.17388,
    "h": 139.1
  },
  "luminance": 0.34835
}

Semantic roles & 50–950 ramp

primary

#5BB340

secondary

#B78AC4

accent

#51D7B7

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #5BB340

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

Preview Lab → · Contrast checker → · Palette generator →