#508B2F#508B2F

#508B2F is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.6% C 0.139 H 136.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#508B2F
RGB	rgb(80, 139, 47)
HSL	hsl(98, 49%, 36%)
HSV	hsv(98, 66%, 55%)
CMYK	cmyk(42.4%, 0%, 66.2%, 45.5%)
CIE-LAB	lab(52.26, -36.25, 41.86)
CIE-LCH	lch(52.26, 55.38, 130.89°)
OKLab	oklab(57.62% -0.1005 0.0965)
OKLCH	oklch(57.62% 0.139 136.2)
XYZ	xyz(13.0536, 20.3752, 5.9338)
Luminance	0.2038 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508B2F #6A2F8B

analogous

#7E8B2F #508B2F #2F8B3C

triadic

#508B2F #2F508B #8B2F50

tetradic

#508B2F #2F7E8B #6A2F8B #8B3C2F

square

#508B2F #2F7E8B #6A2F8B #8B3C2F

split-complementary

#508B2F #3C2F8B #8B2F7E

monochromatic

#1B3010 #365D20 #508B2F #6AB93E #8CCC68

Accessibility & contrast

On white

4.14

#508B2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#508B2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508B2F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508B2F	#FFFFFF	#000000	##000000
##508B2F	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908023

Deuteranopia (green-blind)

#887B37

Tritanopia (blue-blind)

#4E8678

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #508b2f;
/* rgb */ color: rgb(80, 139, 47);
/* oklch */ color: oklch(57.6% 0.139 136.2);

Tailwind

colors: {
  custom: {
    50: '#86ad6c',
    500: '#508b2f',
    950: '#000000',
  },
}

SCSS

$custom: #508b2f;
$custom-light: #86ad6c;
$custom-dark: #000000;

JSON

{
  "hex": "#508b2f",
  "rgb": {
    "r": 80,
    "g": 139,
    "b": 47
  },
  "hsl": {
    "h": 98.478,
    "s": 49.462,
    "l": 36.471
  },
  "oklch": {
    "l": 0.57623,
    "c": 0.13933,
    "h": 136.2
  },
  "luminance": 0.20376
}

Semantic roles & 50–950 ramp

primary

#508B2F

secondary

#9663B3

accent

#4FD9A7

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #508B2F

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

Preview Lab → · Contrast checker → · Palette generator →