#5FB12A#5FB12A

#5FB12A is a light, vivid yellow-green. Relative luminance 0.340; OKLCH L 68.2% C 0.184 H 136.1°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#5FB12A
RGB	rgb(95, 177, 42)
HSL	hsl(96, 62%, 43%)
HSV	hsv(96, 76%, 69%)
CMYK	cmyk(46.3%, 0%, 76.3%, 30.6%)
CIE-LAB	lab(65.00, -47.53, 57.08)
CIE-LCH	lch(65.00, 74.28, 129.78°)
OKLab	oklab(68.24% -0.1324 0.1275)
OKLCH	oklch(68.24% 0.184 136.1)
XYZ	xyz(20.8588, 34.0430, 7.6619)
Luminance	0.3404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB12A #7C2AB1

analogous

#A3B12A #5FB12A #2AB138

triadic

#5FB12A #2A5FB1 #B12A5F

tetradic

#5FB12A #2AA3B1 #7C2AB1 #B1382A

square

#5FB12A #2AA3B1 #7C2AB1 #B1382A

split-complementary

#5FB12A #382AB1 #B12AA3

monochromatic

#2A4E13 #44801E #5FB12A #7DD345 #A0DF77

Accessibility & contrast

On white

2.69

#5FB12A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#5FB12A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB12A

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB12A	#FFFFFF	#000000	##000000
##5FB12A	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A209

Deuteranopia (green-blind)

#AC9B38

Tritanopia (blue-blind)

#5BAA97

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5fb12a;
/* rgb */ color: rgb(95, 177, 42);
/* oklch */ color: oklch(68.2% 0.184 136.1);

Tailwind

colors: {
  custom: {
    50: '#94c96e',
    500: '#5fb12a',
    950: '#000000',
  },
}

SCSS

$custom: #5fb12a;
$custom-light: #94c96e;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb12a",
  "rgb": {
    "r": 95,
    "g": 177,
    "b": 42
  },
  "hsl": {
    "h": 96.444,
    "s": 61.644,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68241,
    "c": 0.18381,
    "h": 136.1
  },
  "luminance": 0.34044
}

Semantic roles & 50–950 ramp

primary

#5FB12A

secondary

#A570C6

accent

#43E5A5

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5FB12A

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

Preview Lab → · Contrast checker → · Palette generator →