#5FAC27#5FAC27

#5FAC27 is a light, vivid yellow-green. Relative luminance 0.321; OKLCH L 66.9% C 0.179 H 135.4°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#5FAC27
RGB	rgb(95, 172, 39)
HSL	hsl(95, 63%, 41%)
HSV	hsv(95, 77%, 67%)
CMYK	cmyk(44.8%, 0%, 77.3%, 32.5%)
CIE-LAB	lab(63.41, -45.70, 56.54)
CIE-LCH	lch(63.41, 72.70, 128.95°)
OKLab	oklab(66.93% -0.1277 0.1259)
OKLCH	oklch(66.93% 0.179 135.4)
XYZ	xyz(19.8376, 32.0832, 7.0665)
Luminance	0.3208 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FAC27 #7427AC

analogous

#A2AC27 #5FAC27 #27AC32

triadic

#5FAC27 #275FAC #AC275F

tetradic

#5FAC27 #27A2AC #7427AC #AC3227

square

#5FAC27 #27A2AC #7427AC #AC3227

split-complementary

#5FAC27 #3227AC #AC27A2

monochromatic

#284810 #437A1C #5FAC27 #7CD33D #9EDE6F

Accessibility & contrast

On white

2.83

#5FAC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#5FAC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FAC27

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FAC27	#FFFFFF	#000000	##000000
##5FAC27	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D03

Deuteranopia (green-blind)

#A89735

Tritanopia (blue-blind)

#5DA593

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #5fac27;
/* rgb */ color: rgb(95, 172, 39);
/* oklch */ color: oklch(66.9% 0.179 135.4);

Tailwind

colors: {
  custom: {
    50: '#93c56c',
    500: '#5fac27',
    950: '#000000',
  },
}

SCSS

$custom: #5fac27;
$custom-light: #93c56c;
$custom-dark: #000000;

JSON

{
  "hex": "#5fac27",
  "rgb": {
    "r": 95,
    "g": 172,
    "b": 39
  },
  "hsl": {
    "h": 94.737,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.66934,
    "c": 0.17933,
    "h": 135.4
  },
  "luminance": 0.32084
}

Semantic roles & 50–950 ramp

primary

#5FAC27

secondary

#9F6AC5

accent

#42E6A1

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5FAC27

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

Preview Lab → · Contrast checker → · Palette generator →