#507E27#507E27

#507E27 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.1% C 0.128 H 133.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#507E27
RGB	rgb(80, 126, 39)
HSL	hsl(92, 53%, 32%)
HSV	hsv(92, 69%, 49%)
CMYK	cmyk(36.5%, 0%, 69%, 50.6%)
CIE-LAB	lab(47.97, -31.09, 40.79)
CIE-LCH	lch(47.97, 51.29, 127.31°)
OKLab	oklab(54.1% -0.0871 0.0932)
OKLCH	oklch(54.1% 0.128 133.1)
XYZ	xyz(11.1352, 16.7732, 4.5699)
Luminance	0.1677 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507E27 #55277E

analogous

#7C7E27 #507E27 #277E2A

triadic

#507E27 #27507E #7E2750

tetradic

#507E27 #277C7E #55277E #7E2A27

square

#507E27 #277C7E #55277E #7E2A27

split-complementary

#507E27 #2A277E #7E277C

monochromatic

#15210A #324F19 #507E27 #6EAD35 #8CCA55

Accessibility & contrast

On white

4.82

#507E27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#507E27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507E27

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507E27	#FFFFFF	#000000	##FFFFFF
##507E27	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83741B

Deuteranopia (green-blind)

#7D712E

Tritanopia (blue-blind)

#50796C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #507e27;
/* rgb */ color: rgb(80, 126, 39);
/* oklch */ color: oklch(54.1% 0.128 133.1);

Tailwind

colors: {
  custom: {
    50: '#85a366',
    500: '#507e27',
    950: '#000000',
  },
}

SCSS

$custom: #507e27;
$custom-light: #85a366;
$custom-dark: #000000;

JSON

{
  "hex": "#507e27",
  "rgb": {
    "r": 80,
    "g": 126,
    "b": 39
  },
  "hsl": {
    "h": 91.724,
    "s": 52.727,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54099,
    "c": 0.12756,
    "h": 133.1
  },
  "luminance": 0.16774
}

Semantic roles & 50–950 ramp

primary

#507E27

secondary

#8352AF

accent

#4CDC98

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #507E27

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

Preview Lab → · Contrast checker → · Palette generator →