#5FAF28#5FAF28

#5FAF28 is a light, vivid yellow-green. Relative luminance 0.332; OKLCH L 67.7% C 0.182 H 135.8°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#5FAF28
RGB	rgb(95, 175, 40)
HSL	hsl(96, 63%, 42%)
HSV	hsv(96, 77%, 69%)
CMYK	cmyk(45.7%, 0%, 77.1%, 31.4%)
CIE-LAB	lab(64.36, -46.85, 57.13)
CIE-LCH	lch(64.36, 73.88, 129.36°)
OKLab	oklab(67.71% -0.1307 0.1273)
OKLCH	oklch(67.71% 0.182 135.8)
XYZ	xyz(20.4318, 33.2448, 7.3473)
Luminance	0.3325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FAF28 #7828AF

analogous

#A2AF28 #5FAF28 #28AF35

triadic

#5FAF28 #285FAF #AF285F

tetradic

#5FAF28 #28A2AF #7828AF #AF3528

square

#5FAF28 #28A2AF #7828AF #AF3528

split-complementary

#5FAF28 #3528AF #AF28A2

monochromatic

#294B11 #447D1D #5FAF28 #7DD441 #9FDF73

Accessibility & contrast

On white

2.75

#5FAF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#5FAF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FAF28

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FAF28	#FFFFFF	#000000	##000000
##5FAF28	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A004

Deuteranopia (green-blind)

#AB9A37

Tritanopia (blue-blind)

#5CA896

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5faf28;
/* rgb */ color: rgb(95, 175, 40);
/* oklch */ color: oklch(67.7% 0.182 135.8);

Tailwind

colors: {
  custom: {
    50: '#94c76d',
    500: '#5faf28',
    950: '#000000',
  },
}

SCSS

$custom: #5faf28;
$custom-light: #94c76d;
$custom-dark: #000000;

JSON

{
  "hex": "#5faf28",
  "rgb": {
    "r": 95,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 95.556,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67713,
    "c": 0.18245,
    "h": 135.8
  },
  "luminance": 0.33246
}

Semantic roles & 50–950 ramp

primary

#5FAF28

secondary

#A26DC6

accent

#42E6A3

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5FAF28

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

Preview Lab → · Contrast checker → · Palette generator →