#5BB933#5BB933

#5BB933 is a light, vivid green. Relative luminance 0.372; OKLCH L 70.2% C 0.190 H 138.1°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#5BB933
RGB	rgb(91, 185, 51)
HSL	hsl(102, 57%, 46%)
HSV	hsv(102, 72%, 73%)
CMYK	cmyk(50.8%, 0%, 72.4%, 27.5%)
CIE-LAB	lab(67.40, -51.27, 56.25)
CIE-LCH	lch(67.40, 76.10, 132.35°)
OKLab	oklab(70.19% -0.1416 0.1271)
OKLCH	oklch(70.19% 0.19 138.1)
XYZ	xyz(22.2601, 37.1594, 9.1308)
Luminance	0.3716 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB933 #9133B9

analogous

#9EB933 #5BB933 #33B94E

triadic

#5BB933 #335BB9 #B9335B

tetradic

#5BB933 #339EB9 #9133B9 #B94E33

square

#5BB933 #339EB9 #9133B9 #B94E33

split-complementary

#5BB933 #4E33B9 #B9339E

monochromatic

#2C5919 #438926 #5BB933 #7CD158 #A2DE88

Accessibility & contrast

On white

2.49

#5BB933 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#5BB933 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB933

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB933	#FFFFFF	#000000	##000000
##5BB933	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA91B

Deuteranopia (green-blind)

#B3A140

Tritanopia (blue-blind)

#54B39F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb933;
/* rgb */ color: rgb(91, 185, 51);
/* oklch */ color: oklch(70.2% 0.190 138.1);

Tailwind

colors: {
  custom: {
    50: '#92cf73',
    500: '#5bb933',
    950: '#000000',
  },
}

SCSS

$custom: #5bb933;
$custom-light: #92cf73;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb933",
  "rgb": {
    "r": 91,
    "g": 185,
    "b": 51
  },
  "hsl": {
    "h": 102.09,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70187,
    "c": 0.19029,
    "h": 138.1
  },
  "luminance": 0.37161
}

Semantic roles & 50–950 ramp

primary

#5BB933

secondary

#B280C8

accent

#48E0B3

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #5BB933

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

Preview Lab → · Contrast checker → · Palette generator →