#5BB425#5BB425

#5BB425 is a light, vivid yellow-green. Relative luminance 0.350; OKLCH L 68.8% C 0.192 H 136.7°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#5BB425
RGB	rgb(91, 180, 37)
HSL	hsl(97, 66%, 43%)
HSV	hsv(97, 79%, 71%)
CMYK	cmyk(49.4%, 0%, 79.4%, 29.4%)
CIE-LAB	lab(65.75, -50.24, 59.32)
CIE-LCH	lch(65.75, 77.74, 130.26°)
OKLab	oklab(68.81% -0.1397 0.1315)
OKLCH	oklch(68.81% 0.192 136.7)
XYZ	xyz(20.9690, 34.9988, 7.4004)
Luminance	0.3500 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB425 #7E25B4

analogous

#A2B425 #5BB425 #25B437

triadic

#5BB425 #255BB4 #B4255B

tetradic

#5BB425 #25A2B4 #7E25B4 #B43725

square

#5BB425 #25A2B4 #7E25B4 #B43725

split-complementary

#5BB425 #3725B4 #B425A2

monochromatic

#284E10 #41811B #5BB425 #78D73F #9CE271

Accessibility & contrast

On white

2.63

#5BB425 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#5BB425 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB425

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB425	#FFFFFF	#000000	##000000
##5BB425	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AF9D36

Tritanopia (blue-blind)

#56AD9A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5bb425;
/* rgb */ color: rgb(91, 180, 37);
/* oklch */ color: oklch(68.8% 0.192 136.7);

Tailwind

colors: {
  custom: {
    50: '#92cb6c',
    500: '#5bb425',
    950: '#000000',
  },
}

SCSS

$custom: #5bb425;
$custom-light: #92cb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb425",
  "rgb": {
    "r": 91,
    "g": 180,
    "b": 37
  },
  "hsl": {
    "h": 97.343,
    "s": 65.899,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68805,
    "c": 0.19188,
    "h": 136.7
  },
  "luminance": 0.35
}

Semantic roles & 50–950 ramp

primary

#5BB425

secondary

#A66CC9

accent

#3FE9A9

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5BB425

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

Preview Lab → · Contrast checker → · Palette generator →