#507E23#507E23

#507E23 is a mid, vivid yellow-green. Relative luminance 0.167; OKLCH L 54.1% C 0.131 H 132.6°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#507E23
RGB	rgb(80, 126, 35)
HSL	hsl(90, 57%, 32%)
HSV	hsv(90, 72%, 49%)
CMYK	cmyk(36.5%, 0%, 72.2%, 50.6%)
CIE-LAB	lab(47.94, -31.41, 42.46)
CIE-LCH	lch(47.94, 52.82, 126.50°)
OKLab	oklab(54.06% -0.0883 0.0961)
OKLCH	oklch(54.06% 0.131 132.6)
XYZ	xyz(11.0723, 16.7481, 4.2391)
Luminance	0.1675 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507E23 #51237E

analogous

#7E7E23 #507E23 #237E24

triadic

#507E23 #23507E #7E2350

tetradic

#507E23 #237E7E #51237E #7E2423

square

#507E23 #237E7E #51237E #7E2423

split-complementary

#507E23 #24237E #7E237E

monochromatic

#131E08 #324E16 #507E23 #6EAE30 #8DCE4E

Accessibility & contrast

On white

4.83

#507E23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#507E23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507E23

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507E23	#FFFFFF	#000000	##FFFFFF
##507E23	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)

#837415

Deuteranopia (green-blind)

#7D702B

Tritanopia (blue-blind)

#51796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #507e23;
/* rgb */ color: rgb(80, 126, 35);
/* oklch */ color: oklch(54.1% 0.131 132.6);

Tailwind

colors: {
  custom: {
    50: '#85a364',
    500: '#507e23',
    950: '#000000',
  },
}

SCSS

$custom: #507e23;
$custom-light: #85a364;
$custom-dark: #000000;

JSON

{
  "hex": "#507e23",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 35
  },
  "hsl": {
    "h": 90.33,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54063,
    "c": 0.13052,
    "h": 132.6
  },
  "luminance": 0.16749
}

Semantic roles & 50–950 ramp

primary

#507E23

secondary

#7F4CB0

accent

#48E095

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #507E23

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

Preview Lab → · Contrast checker → · Palette generator →