#507C1F#507C1F

#507C1F is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.5% C 0.131 H 131.7°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#507C1F
RGB	rgb(80, 124, 31)
HSL	hsl(88, 60%, 30%)
HSV	hsv(88, 75%, 49%)
CMYK	cmyk(35.5%, 0%, 75%, 51.4%)
CIE-LAB	lab(47.26, -30.78, 43.37)
CIE-LCH	lch(47.26, 53.18, 125.36°)
OKLab	oklab(53.5% -0.0869 0.0974)
OKLCH	oklch(53.5% 0.131 131.7)
XYZ	xyz(10.7631, 16.2193, 3.8596)
Luminance	0.1622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507C1F #4B1F7C

analogous

#7C791F #507C1F #217C1F

triadic

#507C1F #1F507C #7C1F50

tetradic

#507C1F #1F7C79 #4B1F7C #7C1F21

square

#507C1F #1F7C79 #4B1F7C #7C1F21

split-complementary

#507C1F #1F217C #791F7C

monochromatic

#111A07 #304B13 #507C1F #70AD2B #8ED045

Accessibility & contrast

On white

4.95

#507C1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#507C1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507C1F

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507C1F	#FFFFFF	#000000	##FFFFFF
##507C1F	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82720E

Deuteranopia (green-blind)

#7C6F28

Tritanopia (blue-blind)

#51776A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #507c1f;
/* rgb */ color: rgb(80, 124, 31);
/* oklch */ color: oklch(53.5% 0.131 131.7);

Tailwind

colors: {
  custom: {
    50: '#85a261',
    500: '#507c1f',
    950: '#000000',
  },
}

SCSS

$custom: #507c1f;
$custom-light: #85a261;
$custom-dark: #000000;

JSON

{
  "hex": "#507c1f",
  "rgb": {
    "r": 80,
    "g": 124,
    "b": 31
  },
  "hsl": {
    "h": 88.387,
    "s": 60,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53499,
    "c": 0.13054,
    "h": 131.7
  },
  "luminance": 0.1622
}

Semantic roles & 50–950 ramp

primary

#507C1F

secondary

#7948AF

accent

#45E390

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #507C1F

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

Preview Lab → · Contrast checker → · Palette generator →