#507F2B#507F2B

#507F2B is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.4% C 0.126 H 133.8°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#507F2B
RGB	rgb(80, 127, 43)
HSL	hsl(94, 49%, 33%)
HSV	hsv(94, 66%, 50%)
CMYK	cmyk(37%, 0%, 66.1%, 50.2%)
CIE-LAB	lab(48.33, -31.20, 39.39)
CIE-LCH	lch(48.33, 50.25, 128.38°)
OKLab	oklab(54.4% -0.0871 0.0908)
OKLCH	oklch(54.4% 0.126 133.8)
XYZ	xyz(11.3335, 17.0581, 4.9804)
Luminance	0.1706 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507F2B #5A2B7F

analogous

#7A7F2B #507F2B #2B7F30

triadic

#507F2B #2B507F #7F2B50

tetradic

#507F2B #2B7A7F #5A2B7F #7F302B

square

#507F2B #2B7A7F #5A2B7F #7F302B

split-complementary

#507F2B #302B7F #7F2B7A

monochromatic

#16240C #33511C #507F2B #6DAD3A #8CC85C

Accessibility & contrast

On white

4.76

#507F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#507F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507F2B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507F2B	#FFFFFF	#000000	##FFFFFF
##507F2B	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847521

Deuteranopia (green-blind)

#7D7132

Tritanopia (blue-blind)

#507A6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #507f2b;
/* rgb */ color: rgb(80, 127, 43);
/* oklch */ color: oklch(54.4% 0.126 133.8);

Tailwind

colors: {
  custom: {
    50: '#85a468',
    500: '#507f2b',
    950: '#000000',
  },
}

SCSS

$custom: #507f2b;
$custom-light: #85a468;
$custom-dark: #000000;

JSON

{
  "hex": "#507f2b",
  "rgb": {
    "r": 80,
    "g": 127,
    "b": 43
  },
  "hsl": {
    "h": 93.571,
    "s": 49.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54404,
    "c": 0.12577,
    "h": 133.8
  },
  "luminance": 0.17059
}

Semantic roles & 50–950 ramp

primary

#507F2B

secondary

#8858AE

accent

#4FD99C

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #507F2B

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

Preview Lab → · Contrast checker → · Palette generator →