#508F12#508F12

#508F12 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.5% C 0.161 H 134.1°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#508F12
RGB	rgb(80, 143, 18)
HSL	hsl(90, 78%, 32%)
HSV	hsv(90, 87%, 56%)
CMYK	cmyk(44.1%, 0%, 87.4%, 43.9%)
CIE-LAB	lab(53.38, -39.85, 53.11)
CIE-LCH	lch(53.38, 66.40, 126.88°)
OKLab	oklab(58.48% -0.1122 0.1158)
OKLCH	oklch(58.48% 0.161 134.1)
XYZ	xyz(13.2397, 21.3933, 4.0039)
Luminance	0.2139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508F12 #51128F

analogous

#8F8F12 #508F12 #128F13

triadic

#508F12 #12508F #8F1250

tetradic

#508F12 #128F8F #51128F #8F1312

square

#508F12 #128F8F #51128F #8F1312

split-complementary

#508F12 #13128F #8F128F

monochromatic

#132204 #32590B #508F12 #6EC519 #8DE636

Accessibility & contrast

On white

3.98

#508F12 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#508F12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508F12

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508F12	#FFFFFF	#000000	##000000
##508F12	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)

#8D7E23

Tritanopia (blue-blind)

#4F8979

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #508f12;
/* rgb */ color: rgb(80, 143, 18);
/* oklch */ color: oklch(58.5% 0.161 134.1);

Tailwind

colors: {
  custom: {
    50: '#88b05f',
    500: '#508f12',
    950: '#000000',
  },
}

SCSS

$custom: #508f12;
$custom-light: #88b05f;
$custom-dark: #000000;

JSON

{
  "hex": "#508f12",
  "rgb": {
    "r": 80,
    "g": 143,
    "b": 18
  },
  "hsl": {
    "h": 90.24,
    "s": 77.64,
    "l": 31.569
  },
  "oklch": {
    "l": 0.58483,
    "c": 0.16128,
    "h": 134.1
  },
  "luminance": 0.21394
}

Semantic roles & 50–950 ramp

primary

#508F12

secondary

#7F3AC3

accent

#34F495

background

#F8FAF5

surface

#F0F5EA

border

#CBCFC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #508F12

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

Preview Lab → · Contrast checker → · Palette generator →