#5BB42D#5BB42D

#5BB42D is a light, vivid yellow-green. Relative luminance 0.351; OKLCH L 68.9% C 0.188 H 137.3°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#5BB42D
RGB	rgb(91, 180, 45)
HSL	hsl(100, 60%, 44%)
HSV	hsv(100, 75%, 71%)
CMYK	cmyk(49.4%, 0%, 75%, 29.4%)
CIE-LAB	lab(65.79, -49.76, 56.78)
CIE-LCH	lch(65.79, 75.50, 131.23°)
OKLab	oklab(68.85% -0.138 0.1274)
OKLCH	oklch(68.85% 0.188 137.3)
XYZ	xyz(21.1086, 35.0546, 8.1360)
Luminance	0.3506 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB42D #862DB4

analogous

#9FB42D #5BB42D #2DB443

triadic

#5BB42D #2D5BB4 #B42D5B

tetradic

#5BB42D #2D9FB4 #862DB4 #B4432D

square

#5BB42D #2D9FB4 #862DB4 #B4432D

split-complementary

#5BB42D #432DB4 #B42D9F

monochromatic

#295215 #428321 #5BB42D #7AD24C #9EDE7D

Accessibility & contrast

On white

2.62

#5BB42D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#5BB42D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB42D

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB42D	#FFFFFF	#000000	##000000
##5BB42D	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA410

Deuteranopia (green-blind)

#AE9D3B

Tritanopia (blue-blind)

#55AD9A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5bb42d;
/* rgb */ color: rgb(91, 180, 45);
/* oklch */ color: oklch(68.9% 0.188 137.3);

Tailwind

colors: {
  custom: {
    50: '#92cb6f',
    500: '#5bb42d',
    950: '#000000',
  },
}

SCSS

$custom: #5bb42d;
$custom-light: #92cb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb42d",
  "rgb": {
    "r": 91,
    "g": 180,
    "b": 45
  },
  "hsl": {
    "h": 99.556,
    "s": 60,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68854,
    "c": 0.18775,
    "h": 137.3
  },
  "luminance": 0.35056
}

Semantic roles & 50–950 ramp

primary

#5BB42D

secondary

#AB76C7

accent

#45E3AD

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5BB42D

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

Preview Lab → · Contrast checker → · Palette generator →