#508F16#508F16

#508F16 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.5% C 0.160 H 134.3°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#508F16
RGB	rgb(80, 143, 22)
HSL	hsl(91, 73%, 32%)
HSV	hsv(91, 85%, 56%)
CMYK	cmyk(44.1%, 0%, 84.6%, 43.9%)
CIE-LAB	lab(53.39, -39.69, 52.11)
CIE-LCH	lch(53.39, 65.50, 127.29°)
OKLab	oklab(58.5% -0.1116 0.1143)
OKLCH	oklch(58.5% 0.16 134.3)
XYZ	xyz(13.2753, 21.4076, 4.1915)
Luminance	0.2141 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508F16 #55168F

analogous

#8C8F16 #508F16 #168F19

triadic

#508F16 #16508F #8F1650

tetradic

#508F16 #168C8F #55168F #8F1916

square

#508F16 #168C8F #55168F #8F1916

split-complementary

#508F16 #19168F #8F168C

monochromatic

#152506 #325A0E #508F16 #6EC41E #8CE13E

Accessibility & contrast

On white

3.98

#508F16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#508F16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508F16

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508F16	#FFFFFF	#000000	##000000
##508F16	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8C7E25

Tritanopia (blue-blind)

#4F8979

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #508f16;
/* rgb */ color: rgb(80, 143, 22);
/* oklch */ color: oklch(58.5% 0.160 134.3);

Tailwind

colors: {
  custom: {
    50: '#87b060',
    500: '#508f16',
    950: '#000000',
  },
}

SCSS

$custom: #508f16;
$custom-light: #87b060;
$custom-dark: #000000;

JSON

{
  "hex": "#508f16",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 22
  },
  "hsl": {
    "h": 91.24,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.585,
    "c": 0.15973,
    "h": 134.3
  },
  "luminance": 0.21408
}

Semantic roles & 50–950 ramp

primary

#508F16

secondary

#833FC1

accent

#38F098

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #508F16

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

Preview Lab → · Contrast checker → · Palette generator →