#5FB028#5FB028

#5FB028 is a light, vivid yellow-green. Relative luminance 0.336; OKLCH L 68.0% C 0.184 H 135.9°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#5FB028
RGB	rgb(95, 176, 40)
HSL	hsl(96, 63%, 42%)
HSV	hsv(96, 77%, 69%)
CMYK	cmyk(46%, 0%, 77.3%, 31%)
CIE-LAB	lab(64.67, -47.25, 57.43)
CIE-LCH	lch(64.67, 74.37, 129.45°)
OKLab	oklab(67.97% -0.1318 0.1279)
OKLCH	oklch(67.97% 0.184 135.9)
XYZ	xyz(20.6271, 33.6355, 7.4125)
Luminance	0.3364 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB028 #7928B0

analogous

#A3B028 #5FB028 #28B035

triadic

#5FB028 #285FB0 #B0285F

tetradic

#5FB028 #28A3B0 #7928B0 #B03528

square

#5FB028 #28A3B0 #7928B0 #B03528

split-complementary

#5FB028 #3528B0 #B028A3

monochromatic

#294C11 #447E1D #5FB028 #7DD441 #9FDF73

Accessibility & contrast

On white

2.72

#5FB028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#5FB028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB028

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB028	#FFFFFF	#000000	##000000
##5FB028	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A103

Deuteranopia (green-blind)

#AC9A37

Tritanopia (blue-blind)

#5CA996

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5fb028;
/* rgb */ color: rgb(95, 176, 40);
/* oklch */ color: oklch(68.0% 0.184 135.9);

Tailwind

colors: {
  custom: {
    50: '#94c86d',
    500: '#5fb028',
    950: '#000000',
  },
}

SCSS

$custom: #5fb028;
$custom-light: #94c86d;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb028",
  "rgb": {
    "r": 95,
    "g": 176,
    "b": 40
  },
  "hsl": {
    "h": 95.735,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67971,
    "c": 0.18366,
    "h": 135.9
  },
  "luminance": 0.33637
}

Semantic roles & 50–950 ramp

primary

#5FB028

secondary

#A26DC6

accent

#42E6A4

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5FB028

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

Preview Lab → · Contrast checker → · Palette generator →