#5FB728#5FB728

#5FB728 is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 69.8% C 0.192 H 136.5°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#5FB728
RGB	rgb(95, 183, 40)
HSL	hsl(97, 64%, 44%)
HSV	hsv(97, 78%, 72%)
CMYK	cmyk(48.1%, 0%, 78.1%, 28.2%)
CIE-LAB	lab(66.86, -50.01, 59.52)
CIE-LCH	lch(66.86, 77.74, 130.04°)
OKLab	oklab(69.77% -0.1392 0.1323)
OKLCH	oklch(69.77% 0.192 136.5)
XYZ	xyz(22.0352, 36.4516, 7.8818)
Luminance	0.3645 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB728 #8028B7

analogous

#A6B728 #5FB728 #28B738

triadic

#5FB728 #285FB7 #B7285F

tetradic

#5FB728 #28A6B7 #8028B7 #B73828

square

#5FB728 #28A6B7 #8028B7 #B73828

split-complementary

#5FB728 #3828B7 #B728A6

monochromatic

#2B5312 #45851D #5FB728 #7DD646 #A1E178

Accessibility & contrast

On white

2.53

#5FB728 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#5FB728 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB728

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB728	#FFFFFF	#000000	##000000
##5FB728	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA700

Deuteranopia (green-blind)

#B2A038

Tritanopia (blue-blind)

#5BB09C

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5fb728;
/* rgb */ color: rgb(95, 183, 40);
/* oklch */ color: oklch(69.8% 0.192 136.5);

Tailwind

colors: {
  custom: {
    50: '#95cd6e',
    500: '#5fb728',
    950: '#000000',
  },
}

SCSS

$custom: #5fb728;
$custom-light: #95cd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb728",
  "rgb": {
    "r": 95,
    "g": 183,
    "b": 40
  },
  "hsl": {
    "h": 96.923,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69772,
    "c": 0.19204,
    "h": 136.5
  },
  "luminance": 0.36453
}

Semantic roles & 50–950 ramp

primary

#5FB728

secondary

#A872C9

accent

#41E7A7

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5FB728

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

Preview Lab → · Contrast checker → · Palette generator →