#507D16#507D16

#507D16 is a mid, vivid yellow-green. Relative luminance 0.164; OKLCH L 53.7% C 0.137 H 131.2°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#507D16
RGB	rgb(80, 125, 22)
HSL	hsl(86, 70%, 29%)
HSV	hsv(86, 82%, 49%)
CMYK	cmyk(36%, 0%, 82.4%, 51%)
CIE-LAB	lab(47.53, -31.78, 46.80)
CIE-LCH	lch(47.53, 56.57, 124.18°)
OKLab	oklab(53.7% -0.0903 0.1031)
OKLCH	oklch(53.7% 0.137 131.2)
XYZ	xyz(10.7866, 16.4302, 3.3619)
Luminance	0.1643 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507D16 #43167D

analogous

#7D7716 #507D16 #1C7D16

triadic

#507D16 #16507D #7D1650

tetradic

#507D16 #167D77 #43167D #7D161C

square

#507D16 #167D77 #43167D #7D161C

split-complementary

#507D16 #161C7D #77167D

monochromatic

#111A05 #2F490D #507D16 #71B11F #91DB32

Accessibility & contrast

On white

4.90

#507D16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#507D16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507D16

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507D16	#FFFFFF	#000000	##FFFFFF
##507D16	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7D7022

Tritanopia (blue-blind)

#52776A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #507d16;
/* rgb */ color: rgb(80, 125, 22);
/* oklch */ color: oklch(53.7% 0.137 131.2);

Tailwind

colors: {
  custom: {
    50: '#86a35d',
    500: '#507d16',
    950: '#000000',
  },
}

SCSS

$custom: #507d16;
$custom-light: #86a35d;
$custom-dark: #000000;

JSON

{
  "hex": "#507d16",
  "rgb": {
    "r": 80,
    "g": 125,
    "b": 22
  },
  "hsl": {
    "h": 86.214,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.53704,
    "c": 0.13706,
    "h": 131.2
  },
  "luminance": 0.16431
}

Semantic roles & 50–950 ramp

primary

#507D16

secondary

#703DB2

accent

#3BED89

background

#F8FAF5

surface

#F0F3E9

border

#CBCDC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #507D16

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

Preview Lab → · Contrast checker → · Palette generator →