#5BB927#5BB927

#5BB927 is a light, vivid yellow-green. Relative luminance 0.371; OKLCH L 70.1% C 0.197 H 137.2°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#5BB927
RGB	rgb(91, 185, 39)
HSL	hsl(99, 65%, 44%)
HSV	hsv(99, 79%, 73%)
CMYK	cmyk(50.8%, 0%, 78.9%, 27.5%)
CIE-LAB	lab(67.33, -52.04, 60.21)
CIE-LCH	lch(67.33, 79.58, 130.84°)
OKLab	oklab(70.11% -0.1445 0.1337)
OKLCH	oklch(70.11% 0.197 137.2)
XYZ	xyz(22.0289, 37.0669, 7.9129)
Luminance	0.3707 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB927 #8527B9

analogous

#A4B927 #5BB927 #27B93C

triadic

#5BB927 #275BB9 #B9275B

tetradic

#5BB927 #27A4B9 #8527B9 #B93C27

square

#5BB927 #27A4B9 #8527B9 #B93C27

split-complementary

#5BB927 #3C27B9 #B927A4

monochromatic

#295412 #42861C #5BB927 #7AD845 #9EE378

Accessibility & contrast

On white

2.50

#5BB927 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#5BB927 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB927

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB927	#FFFFFF	#000000	##000000
##5BB927	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA900

Deuteranopia (green-blind)

#B3A138

Tritanopia (blue-blind)

#55B29E

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb927;
/* rgb */ color: rgb(91, 185, 39);
/* oklch */ color: oklch(70.1% 0.197 137.2);

Tailwind

colors: {
  custom: {
    50: '#93cf6d',
    500: '#5bb927',
    950: '#000000',
  },
}

SCSS

$custom: #5bb927;
$custom-light: #93cf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb927",
  "rgb": {
    "r": 91,
    "g": 185,
    "b": 39
  },
  "hsl": {
    "h": 98.63,
    "s": 65.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.70108,
    "c": 0.1968,
    "h": 137.2
  },
  "luminance": 0.37069
}

Semantic roles & 50–950 ramp

primary

#5BB927

secondary

#AB72CA

accent

#40E8AC

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1408

muted

#7E827A

Preview Lab

Preview with #5BB927

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

Preview Lab → · Contrast checker → · Palette generator →