#5FA01C#5FA01C

#5FA01C is a light, vivid yellow-green. Relative luminance 0.277; OKLCH L 63.8% C 0.170 H 133.3°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#5FA01C
RGB	rgb(95, 160, 28)
HSL	hsl(90, 70%, 37%)
HSV	hsv(90, 83%, 63%)
CMYK	cmyk(40.6%, 0%, 82.5%, 37.3%)
CIE-LAB	lab(59.58, -41.32, 56.31)
CIE-LCH	lch(59.58, 69.84, 126.27°)
OKLab	oklab(63.77% -0.1166 0.1238)
OKLCH	oklch(63.77% 0.17 133.3)
XYZ	xyz(17.4995, 27.6575, 5.5148)
Luminance	0.2766 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FA01C #5D1CA0

analogous

#A09F1C #5FA01C #1DA01C

triadic

#5FA01C #1C5FA0 #A01C5F

tetradic

#5FA01C #1CA09F #5D1CA0 #A01C1D

square

#5FA01C #1CA09F #5D1CA0 #A01C1D

split-complementary

#5FA01C #1C1DA0 #9F1CA0

monochromatic

#21380A #406C13 #5FA01C #7ED425 #9CE155

Accessibility & contrast

On white

3.22

#5FA01C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#5FA01C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5FA01C

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FA01C	#FFFFFF	#000000	##000000
##5FA01C	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9E8E2C

Tritanopia (blue-blind)

#5F9988

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5fa01c;
/* rgb */ color: rgb(95, 160, 28);
/* oklch */ color: oklch(63.8% 0.170 133.3);

Tailwind

colors: {
  custom: {
    50: '#92bc65',
    500: '#5fa01c',
    950: '#000000',
  },
}

SCSS

$custom: #5fa01c;
$custom-light: #92bc65;
$custom-dark: #000000;

JSON

{
  "hex": "#5fa01c",
  "rgb": {
    "r": 95,
    "g": 160,
    "b": 28
  },
  "hsl": {
    "h": 89.545,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63774,
    "c": 0.17002,
    "h": 133.3
  },
  "luminance": 0.27658
}

Semantic roles & 50–950 ramp

primary

#5FA01C

secondary

#8B53C4

accent

#3BED93

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #5FA01C

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

Preview Lab → · Contrast checker → · Palette generator →