#516B30#516B30

#516B30 is a mid, moderate yellow-green. Relative luminance 0.125; OKLCH L 49.3% C 0.091 H 129.0°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#516B30
RGB	rgb(81, 107, 48)
HSL	hsl(86, 38%, 30%)
HSV	hsv(86, 55%, 42%)
CMYK	cmyk(24.3%, 0%, 55.1%, 58%)
CIE-LAB	lab(41.97, -20.41, 29.68)
CIE-LCH	lch(41.97, 36.02, 124.51°)
OKLab	oklab(49.27% -0.057 0.0705)
OKLCH	oklch(49.27% 0.091 129)
XYZ	xyz(9.1845, 12.4779, 4.7203)
Luminance	0.1248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516B30 #4A306B

analogous

#6B6830 #516B30 #336B30

triadic

#516B30 #30516B #6B3051

tetradic

#516B30 #306B68 #4A306B #6B3033

square

#516B30 #306B68 #4A306B #6B3033

split-complementary

#516B30 #30336B #68306B

monochromatic

#11170A #31411D #516B30 #719543 #90B75E

Accessibility & contrast

On white

6.01

#516B30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#516B30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516B30

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516B30	#FFFFFF	#000000	##FFFFFF
##516B30	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70642B

Deuteranopia (green-blind)

#6C6234

Tritanopia (blue-blind)

#53675E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #516b30;
/* rgb */ color: rgb(81, 107, 48);
/* oklch */ color: oklch(49.3% 0.091 129.0);

Tailwind

colors: {
  custom: {
    50: '#83956a',
    500: '#516b30',
    950: '#000000',
  },
}

SCSS

$custom: #516b30;
$custom-light: #83956a;
$custom-dark: #000000;

JSON

{
  "hex": "#516b30",
  "rgb": {
    "r": 81,
    "g": 107,
    "b": 48
  },
  "hsl": {
    "h": 86.441,
    "s": 38.065,
    "l": 30.392
  },
  "oklch": {
    "l": 0.49267,
    "c": 0.09061,
    "h": 129
  },
  "luminance": 0.12478
}

Semantic roles & 50–950 ramp

primary

#516B30

secondary

#775B9C

accent

#5ACE8D

background

#F8F9F6

surface

#EFF1EB

border

#CACBC6

text

#0B0D06

muted

#7C7E7A

Preview Lab

Preview with #516B30

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

Preview Lab → · Contrast checker → · Palette generator →