#507D20#507D20

#507D20 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.8% C 0.131 H 132.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#507D20
RGB	rgb(80, 125, 32)
HSL	hsl(89, 59%, 31%)
HSV	hsv(89, 74%, 49%)
CMYK	cmyk(36%, 0%, 74.4%, 51%)
CIE-LAB	lab(47.59, -31.17, 43.31)
CIE-LCH	lch(47.59, 53.36, 125.74°)
OKLab	oklab(53.77% -0.0879 0.0974)
OKLCH	oklch(53.77% 0.131 132.1)
XYZ	xyz(10.9025, 16.4766, 3.9721)
Luminance	0.1648 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507D20 #4D207D

analogous

#7D7B20 #507D20 #217D20

triadic

#507D20 #20507D #7D2050

tetradic

#507D20 #207D7B #4D207D #7D2021

square

#507D20 #207D7B #4D207D #7D2021

split-complementary

#507D20 #20217D #7B207D

monochromatic

#121C07 #314C14 #507D20 #6FAE2C #8ED047

Accessibility & contrast

On white

4.89

#507D20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#507D20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507D20

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507D20	#FFFFFF	#000000	##FFFFFF
##507D20	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837310

Deuteranopia (green-blind)

#7C7029

Tritanopia (blue-blind)

#51786B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #507d20;
/* rgb */ color: rgb(80, 125, 32);
/* oklch */ color: oklch(53.8% 0.131 132.1);

Tailwind

colors: {
  custom: {
    50: '#85a362',
    500: '#507d20',
    950: '#000000',
  },
}

SCSS

$custom: #507d20;
$custom-light: #85a362;
$custom-dark: #000000;

JSON

{
  "hex": "#507d20",
  "rgb": {
    "r": 80,
    "g": 125,
    "b": 32
  },
  "hsl": {
    "h": 89.032,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53772,
    "c": 0.13123,
    "h": 132.1
  },
  "luminance": 0.16477
}

Semantic roles & 50–950 ramp

primary

#507D20

secondary

#7B49B0

accent

#45E291

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #507D20

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

Preview Lab → · Contrast checker → · Palette generator →