#508A1C#508A1C

#508A1C is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.2% C 0.151 H 134.0°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#508A1C
RGB	rgb(80, 138, 28)
HSL	hsl(92, 66%, 33%)
HSV	hsv(92, 80%, 54%)
CMYK	cmyk(42%, 0%, 79.7%, 45.9%)
CIE-LAB	lab(51.80, -37.25, 48.85)
CIE-LCH	lch(51.80, 61.43, 127.33°)
OKLab	oklab(57.2% -0.1046 0.1084)
OKLCH	oklch(57.2% 0.151 134)
XYZ	xyz(12.6061, 19.9656, 4.2879)
Luminance	0.1997 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508A1C #561C8A

analogous

#878A1C #508A1C #1C8A1F

triadic

#508A1C #1C508A #8A1C50

tetradic

#508A1C #1C878A #561C8A #8A1F1C

square

#508A1C #1C878A #561C8A #8A1F1C

split-complementary

#508A1C #1F1C8A #8A1C87

monochromatic

#152407 #335712 #508A1C #6DBD26 #8CDA47

Accessibility & contrast

On white

4.21

#508A1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#508A1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508A1C

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508A1C	#FFFFFF	#000000	##000000
##508A1C	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907E00

Deuteranopia (green-blind)

#887A28

Tritanopia (blue-blind)

#4F8476

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #508a1c;
/* rgb */ color: rgb(80, 138, 28);
/* oklch */ color: oklch(57.2% 0.151 134.0);

Tailwind

colors: {
  custom: {
    50: '#87ac62',
    500: '#508a1c',
    950: '#000000',
  },
}

SCSS

$custom: #508a1c;
$custom-light: #87ac62;
$custom-dark: #000000;

JSON

{
  "hex": "#508a1c",
  "rgb": {
    "r": 80,
    "g": 138,
    "b": 28
  },
  "hsl": {
    "h": 91.636,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57202,
    "c": 0.15066,
    "h": 134
  },
  "luminance": 0.19966
}

Semantic roles & 50–950 ramp

primary

#508A1C

secondary

#8446BB

accent

#3FE999

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #508A1C

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

Preview Lab → · Contrast checker → · Palette generator →