#5CBC28#5CBC28

#5CBC28 is a light, vivid yellow-green. Relative luminance 0.384; OKLCH L 70.9% C 0.199 H 137.3°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#5CBC28
RGB	rgb(92, 188, 40)
HSL	hsl(99, 65%, 45%)
HSV	hsv(99, 79%, 74%)
CMYK	cmyk(51.1%, 0%, 78.7%, 26.3%)
CIE-LAB	lab(68.31, -52.83, 60.84)
CIE-LCH	lch(68.31, 80.58, 130.97°)
OKLab	oklab(70.93% -0.1466 0.1351)
OKLCH	oklch(70.93% 0.199 137.3)
XYZ	xyz(22.7791, 38.3933, 8.2174)
Luminance	0.3840 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CBC28 #8828BC

analogous

#A6BC28 #5CBC28 #28BC3E

triadic

#5CBC28 #285CBC #BC285C

tetradic

#5CBC28 #28A6BC #8828BC #BC3E28

square

#5CBC28 #28A6BC #8828BC #BC3E28

split-complementary

#5CBC28 #3E28BC #BC28A6

monochromatic

#2B5713 #438A1D #5CBC28 #7BD849 #A0E37B

Accessibility & contrast

On white

2.42

#5CBC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#5CBC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CBC28

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CBC28	#FFFFFF	#000000	##000000
##5CBC28	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#B6A439

Tritanopia (blue-blind)

#56B5A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #5cbc28;
/* rgb */ color: rgb(92, 188, 40);
/* oklch */ color: oklch(70.9% 0.199 137.3);

Tailwind

colors: {
  custom: {
    50: '#94d16e',
    500: '#5cbc28',
    950: '#000000',
  },
}

SCSS

$custom: #5cbc28;
$custom-light: #94d16e;
$custom-dark: #000000;

JSON

{
  "hex": "#5cbc28",
  "rgb": {
    "r": 92,
    "g": 188,
    "b": 40
  },
  "hsl": {
    "h": 98.919,
    "s": 64.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.70929,
    "c": 0.19935,
    "h": 137.3
  },
  "luminance": 0.38395
}

Semantic roles & 50–950 ramp

primary

#5CBC28

secondary

#AD75CB

accent

#40E8AD

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #5CBC28

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

Preview Lab → · Contrast checker → · Palette generator →