#507D2D#507D2D

#507D2D is a mid, vivid yellow-green. Relative luminance 0.166; OKLCH L 53.9% C 0.121 H 133.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#507D2D
RGB	rgb(80, 125, 45)
HSL	hsl(94, 47%, 33%)
HSV	hsv(94, 64%, 49%)
CMYK	cmyk(36%, 0%, 64%, 51%)
CIE-LAB	lab(47.70, -30.07, 37.77)
CIE-LCH	lch(47.70, 48.28, 128.53°)
OKLab	oklab(53.9% -0.0838 0.0876)
OKLCH	oklch(53.9% 0.121 133.7)
XYZ	xyz(11.1153, 16.5617, 5.0932)
Luminance	0.1656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507D2D #5A2D7D

analogous

#787D2D #507D2D #2D7D32

triadic

#507D2D #2D507D #7D2D50

tetradic

#507D2D #2D787D #5A2D7D #7D322D

square

#507D2D #2D787D #5A2D7D #7D322D

split-complementary

#507D2D #322D7D #7D2D78

monochromatic

#16230D #33501D #507D2D #6DAA3D #8CC55F

Accessibility & contrast

On white

4.87

#507D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#507D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507D2D

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507D2D	#FFFFFF	#000000	##FFFFFF
##507D2D	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827324

Deuteranopia (green-blind)

#7C7033

Tritanopia (blue-blind)

#50786C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #507d2d;
/* rgb */ color: rgb(80, 125, 45);
/* oklch */ color: oklch(53.9% 0.121 133.7);

Tailwind

colors: {
  custom: {
    50: '#84a369',
    500: '#507d2d',
    950: '#000000',
  },
}

SCSS

$custom: #507d2d;
$custom-light: #84a369;
$custom-dark: #000000;

JSON

{
  "hex": "#507d2d",
  "rgb": {
    "r": 80,
    "g": 125,
    "b": 45
  },
  "hsl": {
    "h": 93.75,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53896,
    "c": 0.12121,
    "h": 133.7
  },
  "luminance": 0.16562
}

Semantic roles & 50–950 ramp

primary

#507D2D

secondary

#885AAC

accent

#51D79C

background

#F8FAF6

surface

#EFF3EB

border

#CACDC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #507D2D

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

Preview Lab → · Contrast checker → · Palette generator →