#5D9D18#5D9D18

#5D9D18 is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 62.9% C 0.169 H 133.1°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#5D9D18
RGB	rgb(93, 157, 24)
HSL	hsl(89, 73%, 35%)
HSV	hsv(89, 85%, 62%)
CMYK	cmyk(40.8%, 0%, 84.7%, 38.4%)
CIE-LAB	lab(58.51, -40.94, 56.39)
CIE-LCH	lch(58.51, 69.68, 125.98°)
OKLab	oklab(62.87% -0.1156 0.1234)
OKLCH	oklch(62.87% 0.169 133.1)
XYZ	xyz(16.7358, 26.5062, 5.0984)
Luminance	0.2651 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D9D18 #58189D

analogous

#9D9A18 #5D9D18 #1A9D18

triadic

#5D9D18 #185D9D #9D185D

tetradic

#5D9D18 #189D9A #58189D #9D181A

square

#5D9D18 #189D9A #58189D #9D181A

split-complementary

#5D9D18 #181A9D #9A189D

monochromatic

#1E3308 #3E6810 #5D9D18 #7CD220 #9BE44C

Accessibility & contrast

On white

3.33

#5D9D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#5D9D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D9D18

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D9D18	#FFFFFF	#000000	##000000
##5D9D18	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#9B8B29

Tritanopia (blue-blind)

#5D9685

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5d9d18;
/* rgb */ color: rgb(93, 157, 24);
/* oklch */ color: oklch(62.9% 0.169 133.1);

Tailwind

colors: {
  custom: {
    50: '#91ba63',
    500: '#5d9d18',
    950: '#000000',
  },
}

SCSS

$custom: #5d9d18;
$custom-light: #91ba63;
$custom-dark: #000000;

JSON

{
  "hex": "#5d9d18",
  "rgb": {
    "r": 93,
    "g": 157,
    "b": 24
  },
  "hsl": {
    "h": 88.872,
    "s": 73.481,
    "l": 35.49
  },
  "oklch": {
    "l": 0.62871,
    "c": 0.16909,
    "h": 133.1
  },
  "luminance": 0.26507
}

Semantic roles & 50–950 ramp

primary

#5D9D18

secondary

#864BC5

accent

#38F090

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5D9D18

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

Preview Lab → · Contrast checker → · Palette generator →