#516F25#516F25

#516F25 is a mid, moderate yellow-green. Relative luminance 0.133; OKLCH L 50.2% C 0.107 H 128.5°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#516F25
RGB	rgb(81, 111, 37)
HSL	hsl(84, 50%, 29%)
HSV	hsv(84, 67%, 44%)
CMYK	cmyk(27%, 0%, 66.7%, 56.5%)
CIE-LAB	lab(43.14, -23.59, 36.54)
CIE-LCH	lch(43.14, 43.49, 122.85°)
OKLab	oklab(50.18% -0.0668 0.0839)
OKLCH	oklch(50.18% 0.107 128.5)
XYZ	xyz(9.4117, 13.2516, 3.8119)
Luminance	0.1325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516F25 #43256F

analogous

#6F6825 #516F25 #2C6F25

triadic

#516F25 #25516F #6F2551

tetradic

#516F25 #256F68 #43256F #6F252C

square

#516F25 #256F68 #43256F #6F252C

split-complementary

#516F25 #252C6F #68256F

monochromatic

#111708 #304116 #516F25 #729D34 #93C34B

Accessibility & contrast

On white

5.75

#516F25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#516F25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516F25

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516F25	#FFFFFF	#000000	##FFFFFF
##516F25	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74671C

Deuteranopia (green-blind)

#70652B

Tritanopia (blue-blind)

#546A60

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #516f25;
/* rgb */ color: rgb(81, 111, 37);
/* oklch */ color: oklch(50.2% 0.107 128.5);

Tailwind

colors: {
  custom: {
    50: '#849863',
    500: '#516f25',
    950: '#000000',
  },
}

SCSS

$custom: #516f25;
$custom-light: #849863;
$custom-dark: #000000;

JSON

{
  "hex": "#516f25",
  "rgb": {
    "r": 81,
    "g": 111,
    "b": 37
  },
  "hsl": {
    "h": 84.324,
    "s": 50,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50178,
    "c": 0.10727,
    "h": 128.5
  },
  "luminance": 0.13252
}

Semantic roles & 50–950 ramp

primary

#516F25

secondary

#704EA2

accent

#4EDA87

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0D05

muted

#7C7E7A

Preview Lab

Preview with #516F25

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

Preview Lab → · Contrast checker → · Palette generator →