#507E1F#507E1F

#507E1F is a mid, vivid yellow-green. Relative luminance 0.167; OKLCH L 54.0% C 0.133 H 132.2°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#507E1F
RGB	rgb(80, 126, 31)
HSL	hsl(89, 61%, 31%)
HSV	hsv(89, 75%, 49%)
CMYK	cmyk(36.5%, 0%, 75.4%, 50.6%)
CIE-LAB	lab(47.91, -31.70, 44.02)
CIE-LCH	lch(47.91, 54.25, 125.76°)
OKLab	oklab(54.03% -0.0894 0.0988)
OKLCH	oklch(54.03% 0.133 132.2)
XYZ	xyz(11.0163, 16.7257, 3.9440)
Luminance	0.1673 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507E1F #4D1F7E

analogous

#7E7C1F #507E1F #207E1F

triadic

#507E1F #1F507E #7E1F50

tetradic

#507E1F #1F7E7C #4D1F7E #7E1F20

square

#507E1F #1F7E7C #4D1F7E #7E1F20

split-complementary

#507E1F #1F207E #7C1F7E

monochromatic

#121C07 #314D13 #507E1F #6FAF2B #8ED146

Accessibility & contrast

On white

4.83

#507E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#507E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507E1F

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507E1F	#FFFFFF	#000000	##FFFFFF
##507E1F	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84740D

Deuteranopia (green-blind)

#7D7028

Tritanopia (blue-blind)

#51796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #507e1f;
/* rgb */ color: rgb(80, 126, 31);
/* oklch */ color: oklch(54.0% 0.133 132.2);

Tailwind

colors: {
  custom: {
    50: '#85a362',
    500: '#507e1f',
    950: '#000000',
  },
}

SCSS

$custom: #507e1f;
$custom-light: #85a362;
$custom-dark: #000000;

JSON

{
  "hex": "#507e1f",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 31
  },
  "hsl": {
    "h": 89.053,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.5403,
    "c": 0.13323,
    "h": 132.2
  },
  "luminance": 0.16726
}

Semantic roles & 50–950 ramp

primary

#507E1F

secondary

#7B48B1

accent

#44E491

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #507E1F

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

Preview Lab → · Contrast checker → · Palette generator →