#5CB028#5CB028

#5CB028 is a light, vivid yellow-green. Relative luminance 0.335; OKLCH L 67.8% C 0.185 H 136.4°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#5CB028
RGB	rgb(92, 176, 40)
HSL	hsl(97, 63%, 42%)
HSV	hsv(97, 77%, 69%)
CMYK	cmyk(47.7%, 0%, 77.3%, 31%)
CIE-LAB	lab(64.55, -48.20, 57.26)
CIE-LCH	lch(64.55, 74.85, 130.09°)
OKLab	oklab(67.83% -0.1341 0.1276)
OKLCH	oklch(67.83% 0.185 136.4)
XYZ	xyz(20.3214, 33.4778, 7.3981)
Luminance	0.3348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CB028 #7C28B0

analogous

#A0B028 #5CB028 #28B038

triadic

#5CB028 #285CB0 #B0285C

tetradic

#5CB028 #28A0B0 #7C28B0 #B03828

square

#5CB028 #28A0B0 #7C28B0 #B03828

split-complementary

#5CB028 #3828B0 #B028A0

monochromatic

#284C11 #427E1D #5CB028 #79D441 #9CDF73

Accessibility & contrast

On white

2.73

#5CB028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#5CB028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CB028

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CB028	#FFFFFF	#000000	##000000
##5CB028	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A103

Deuteranopia (green-blind)

#AB9A37

Tritanopia (blue-blind)

#58A996

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5cb028;
/* rgb */ color: rgb(92, 176, 40);
/* oklch */ color: oklch(67.8% 0.185 136.4);

Tailwind

colors: {
  custom: {
    50: '#92c86d',
    500: '#5cb028',
    950: '#000000',
  },
}

SCSS

$custom: #5cb028;
$custom-light: #92c86d;
$custom-dark: #000000;

JSON

{
  "hex": "#5cb028",
  "rgb": {
    "r": 92,
    "g": 176,
    "b": 40
  },
  "hsl": {
    "h": 97.059,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67832,
    "c": 0.18515,
    "h": 136.4
  },
  "luminance": 0.33479
}

Semantic roles & 50–950 ramp

primary

#5CB028

secondary

#A46DC6

accent

#42E6A7

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5CB028

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

Preview Lab → · Contrast checker → · Palette generator →