#507D1C#507D1C

#507D1C is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.7% C 0.134 H 131.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#507D1C
RGB	rgb(80, 125, 28)
HSL	hsl(88, 63%, 30%)
HSV	hsv(88, 78%, 49%)
CMYK	cmyk(36%, 0%, 77.6%, 51%)
CIE-LAB	lab(47.57, -31.44, 44.80)
CIE-LCH	lch(47.57, 54.73, 125.06°)
OKLab	oklab(53.74% -0.0889 0.0999)
OKLCH	oklch(53.74% 0.134 131.7)
XYZ	xyz(10.8514, 16.4561, 3.7030)
Luminance	0.1646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507D1C #491C7D

analogous

#7D7A1C #507D1C #1F7D1C

triadic

#507D1C #1C507D #7D1C50

tetradic

#507D1C #1C7D7A #491C7D #7D1C1F

square

#507D1C #1C7D7A #491C7D #7D1C1F

split-complementary

#507D1C #1C1F7D #7A1C7D

monochromatic

#101906 #304B11 #507D1C #70AF27 #8FD43F

Accessibility & contrast

On white

4.89

#507D1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#507D1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507D1C

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507D1C	#FFFFFF	#000000	##FFFFFF
##507D1C	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837307

Deuteranopia (green-blind)

#7D7026

Tritanopia (blue-blind)

#51786B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #507d1c;
/* rgb */ color: rgb(80, 125, 28);
/* oklch */ color: oklch(53.7% 0.134 131.7);

Tailwind

colors: {
  custom: {
    50: '#85a360',
    500: '#507d1c',
    950: '#000000',
  },
}

SCSS

$custom: #507d1c;
$custom-light: #85a360;
$custom-dark: #000000;

JSON

{
  "hex": "#507d1c",
  "rgb": {
    "r": 80,
    "g": 125,
    "b": 28
  },
  "hsl": {
    "h": 87.835,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.53742,
    "c": 0.13377,
    "h": 131.7
  },
  "luminance": 0.16457
}

Semantic roles & 50–950 ramp

primary

#507D1C

secondary

#7644B1

accent

#41E68E

background

#F8FAF5

surface

#F0F3EA

border

#CBCDC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #507D1C

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

Preview Lab → · Contrast checker → · Palette generator →