#5FA11D#5FA11D

#5FA11D is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.0% C 0.171 H 133.5°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#5FA11D
RGB	rgb(95, 161, 29)
HSL	hsl(90, 69%, 37%)
HSV	hsv(90, 82%, 63%)
CMYK	cmyk(41%, 0%, 82%, 36.9%)
CIE-LAB	lab(59.90, -41.70, 56.32)
CIE-LCH	lch(59.90, 70.07, 126.51°)
OKLab	oklab(64.04% -0.1175 0.1239)
OKLCH	oklch(64.04% 0.171 133.5)
XYZ	xyz(17.6857, 28.0104, 5.6368)
Luminance	0.2801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FA11D #5F1DA1

analogous

#A1A11D #5FA11D #1DA11D

triadic

#5FA11D #1D5FA1 #A11D5F

tetradic

#5FA11D #1DA1A1 #5F1DA1 #A11D1D

square

#5FA11D #1DA1A1 #5F1DA1 #A11D1D

split-complementary

#5FA11D #1D1DA1 #A11DA1

monochromatic

#22390A #406D14 #5FA11D #7ED526 #9CE158

Accessibility & contrast

On white

3.18

#5FA11D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#5FA11D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5FA11D

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FA11D	#FFFFFF	#000000	##000000
##5FA11D	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#9F8E2D

Tritanopia (blue-blind)

#5F9A89

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5fa11d;
/* rgb */ color: rgb(95, 161, 29);
/* oklch */ color: oklch(64.0% 0.171 133.5);

Tailwind

colors: {
  custom: {
    50: '#92bd66',
    500: '#5fa11d',
    950: '#000000',
  },
}

SCSS

$custom: #5fa11d;
$custom-light: #92bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#5fa11d",
  "rgb": {
    "r": 95,
    "g": 161,
    "b": 29
  },
  "hsl": {
    "h": 90,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.64037,
    "c": 0.17079,
    "h": 133.5
  },
  "luminance": 0.28011
}

Semantic roles & 50–950 ramp

primary

#5FA11D

secondary

#8D55C4

accent

#3CEC94

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #5FA11D

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

Preview Lab → · Contrast checker → · Palette generator →