#508B1A#508B1A

#508B1A is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.5% C 0.153 H 134.0°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#508B1A
RGB	rgb(80, 139, 26)
HSL	hsl(91, 68%, 32%)
HSV	hsv(91, 81%, 55%)
CMYK	cmyk(42.4%, 0%, 81.3%, 45.5%)
CIE-LAB	lab(52.11, -37.79, 49.78)
CIE-LCH	lch(52.11, 62.50, 127.20°)
OKLab	oklab(57.46% -0.1062 0.11)
OKLCH	oklch(57.46% 0.153 134)
XYZ	xyz(12.7271, 20.2446, 4.2141)
Luminance	0.2024 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508B1A #551A8B

analogous

#898B1A #508B1A #1A8B1C

triadic

#508B1A #1A508B #8B1A50

tetradic

#508B1A #1A898B #551A8B #8B1C1A

square

#508B1A #1A898B #551A8B #8B1C1A

split-complementary

#508B1A #1C1A8B #8B1A89

monochromatic

#152407 #325710 #508B1A #6EBF24 #8CDC43

Accessibility & contrast

On white

4.16

#508B1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#508B1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508B1A

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508B1A	#FFFFFF	#000000	##000000
##508B1A	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#897B27

Tritanopia (blue-blind)

#4F8576

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #508b1a;
/* rgb */ color: rgb(80, 139, 26);
/* oklch */ color: oklch(57.5% 0.153 134.0);

Tailwind

colors: {
  custom: {
    50: '#87ad61',
    500: '#508b1a',
    950: '#000000',
  },
}

SCSS

$custom: #508b1a;
$custom-light: #87ad61;
$custom-dark: #000000;

JSON

{
  "hex": "#508b1a",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 26
  },
  "hsl": {
    "h": 91.327,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57456,
    "c": 0.15295,
    "h": 134
  },
  "luminance": 0.20245
}

Semantic roles & 50–950 ramp

primary

#508B1A

secondary

#8344BD

accent

#3CEB98

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #508B1A

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

Preview Lab → · Contrast checker → · Palette generator →