#5BA428#5BA428

#5BA428 is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 64.7% C 0.171 H 135.5°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#5BA428
RGB	rgb(91, 164, 40)
HSL	hsl(95, 61%, 40%)
HSV	hsv(95, 76%, 64%)
CMYK	cmyk(44.5%, 0%, 75.6%, 35.7%)
CIE-LAB	lab(60.72, -43.69, 53.53)
CIE-LCH	lch(60.72, 69.10, 129.22°)
OKLab	oklab(64.68% -0.1219 0.1198)
OKLCH	oklch(64.68% 0.171 135.5)
XYZ	xyz(17.9724, 28.9272, 6.6436)
Luminance	0.2893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA428 #7128A4

analogous

#99A428 #5BA428 #28A433

triadic

#5BA428 #285BA4 #A4285B

tetradic

#5BA428 #2899A4 #7128A4 #A43328

square

#5BA428 #2899A4 #7128A4 #A43328

split-complementary

#5BA428 #3328A4 #A42899

monochromatic

#244210 #40731C #5BA428 #77CF3A #99DB6B

Accessibility & contrast

On white

3.09

#5BA428 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#5BA428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5BA428

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA428	#FFFFFF	#000000	##000000
##5BA428	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA960D

Deuteranopia (green-blind)

#A09035

Tritanopia (blue-blind)

#599E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5ba428;
/* rgb */ color: rgb(91, 164, 40);
/* oklch */ color: oklch(64.7% 0.171 135.5);

Tailwind

colors: {
  custom: {
    50: '#90bf6b',
    500: '#5ba428',
    950: '#000000',
  },
}

SCSS

$custom: #5ba428;
$custom-light: #90bf6b;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba428",
  "rgb": {
    "r": 91,
    "g": 164,
    "b": 40
  },
  "hsl": {
    "h": 95.323,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.64677,
    "c": 0.17096,
    "h": 135.5
  },
  "luminance": 0.28928
}

Semantic roles & 50–950 ramp

primary

#5BA428

secondary

#9C66C1

accent

#44E4A2

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5BA428

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

Preview Lab → · Contrast checker → · Palette generator →