#508C1A#508C1A

#508C1A is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.7% C 0.154 H 134.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#508C1A
RGB	rgb(80, 140, 26)
HSL	hsl(92, 69%, 33%)
HSV	hsv(92, 81%, 55%)
CMYK	cmyk(42.9%, 0%, 81.4%, 45.1%)
CIE-LAB	lab(52.44, -38.22, 50.09)
CIE-LCH	lch(52.44, 63.00, 127.35°)
OKLab	oklab(57.72% -0.1074 0.1107)
OKLCH	oklch(57.72% 0.154 134.1)
XYZ	xyz(12.8726, 20.5355, 4.2626)
Luminance	0.2054 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508C1A #561A8C

analogous

#898C1A #508C1A #1A8C1D

triadic

#508C1A #1A508C #8C1A50

tetradic

#508C1A #1A898C #561A8C #8C1D1A

square

#508C1A #1A898C #561A8C #8C1D1A

split-complementary

#508C1A #1D1A8C #8C1A89

monochromatic

#152507 #335810 #508C1A #6DC024 #8CDC44

Accessibility & contrast

On white

4.11

#508C1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#508C1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508C1A

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508C1A	#FFFFFF	#000000	##000000
##508C1A	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#8A7B27

Tritanopia (blue-blind)

#4F8677

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #508c1a;
/* rgb */ color: rgb(80, 140, 26);
/* oklch */ color: oklch(57.7% 0.154 134.1);

Tailwind

colors: {
  custom: {
    50: '#87ae61',
    500: '#508c1a',
    950: '#000000',
  },
}

SCSS

$custom: #508c1a;
$custom-light: #87ae61;
$custom-dark: #000000;

JSON

{
  "hex": "#508c1a",
  "rgb": {
    "r": 80,
    "g": 140,
    "b": 26
  },
  "hsl": {
    "h": 91.579,
    "s": 68.675,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57722,
    "c": 0.1542,
    "h": 134.1
  },
  "luminance": 0.20536
}

Semantic roles & 50–950 ramp

primary

#508C1A

secondary

#8444BE

accent

#3CEC99

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #508C1A

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

Preview Lab → · Contrast checker → · Palette generator →