#5BBB24#5BBB24

#5BBB24 is a light, highly saturated yellow-green. Relative luminance 0.379; OKLCH L 70.6% C 0.200 H 137.2°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#5BBB24
RGB	rgb(91, 187, 36)
HSL	hsl(98, 68%, 44%)
HSV	hsv(98, 81%, 73%)
CMYK	cmyk(51.3%, 0%, 80.7%, 26.7%)
CIE-LAB	lab(67.94, -52.95, 61.65)
CIE-LCH	lch(67.94, 81.27, 130.66°)
OKLab	oklab(70.61% -0.1471 0.1363)
OKLCH	oklch(70.61% 0.2 137.2)
XYZ	xyz(22.4024, 37.8905, 7.8018)
Luminance	0.3789 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBB24 #8424BB

analogous

#A6BB24 #5BBB24 #24BB39

triadic

#5BBB24 #245BBB #BB245B

tetradic

#5BBB24 #24A6BB #8424BB #BB3924

square

#5BBB24 #24A6BB #8424BB #BB3924

split-complementary

#5BBB24 #3924BB #BB24A6

monochromatic

#295410 #42881A #5BBB24 #79DB42 #9EE475

Accessibility & contrast

On white

2.45

#5BBB24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#5BBB24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBB24

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBB24	#FFFFFF	#000000	##000000
##5BBB24	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B5A336

Tritanopia (blue-blind)

#55B4A0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bbb24;
/* rgb */ color: rgb(91, 187, 36);
/* oklch */ color: oklch(70.6% 0.200 137.2);

Tailwind

colors: {
  custom: {
    50: '#93d06c',
    500: '#5bbb24',
    950: '#000000',
  },
}

SCSS

$custom: #5bbb24;
$custom-light: #93d06c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbb24",
  "rgb": {
    "r": 91,
    "g": 187,
    "b": 36
  },
  "hsl": {
    "h": 98.146,
    "s": 67.713,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70608,
    "c": 0.20049,
    "h": 137.2
  },
  "luminance": 0.37892
}

Semantic roles & 50–950 ramp

primary

#5BBB24

secondary

#AA6FCC

accent

#3DEBAB

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1408

muted

#7E827A

Preview Lab

Preview with #5BBB24

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

Preview Lab → · Contrast checker → · Palette generator →