#516151#516151

#516151 is a mid, muted green. Relative luminance 0.109; OKLCH L 47.4% C 0.032 H 145.1°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#516151
RGB	rgb(81, 97, 81)
HSL	hsl(120, 9%, 35%)
HSV	hsv(120, 16%, 38%)
CMYK	cmyk(16.5%, 0%, 16.5%, 62%)
CIE-LAB	lab(39.40, -9.61, 7.11)
CIE-LCH	lch(39.40, 11.95, 143.49°)
OKLab	oklab(47.41% -0.0263 0.0184)
OKLCH	oklch(47.41% 0.032 145.1)
XYZ	xyz(9.1529, 10.8926, 9.4032)
Luminance	0.1089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516151 #615161

analogous

#596151 #516151 #516159

triadic

#516151 #515161 #615151

tetradic

#516151 #515961 #615161 #615951

square

#516151 #515961 #615161 #615951

split-complementary

#516151 #595161 #615159

monochromatic

#191E19 #354035 #516151 #6D826D #8DA08D

Accessibility & contrast

On white

6.61

#516151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#516151 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516151

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516151	#FFFFFF	#000000	##FFFFFF
##516151	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625E50

Deuteranopia (green-blind)

#5F5C52

Tritanopia (blue-blind)

#50605C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #516151;
/* rgb */ color: rgb(81, 97, 81);
/* oklch */ color: oklch(47.4% 0.032 145.1);

Tailwind

colors: {
  custom: {
    50: '#828e81',
    500: '#516151',
    950: '#000000',
  },
}

SCSS

$custom: #516151;
$custom-light: #828e81;
$custom-dark: #000000;

JSON

{
  "hex": "#516151",
  "rgb": {
    "r": 81,
    "g": 97,
    "b": 81
  },
  "hsl": {
    "h": 120,
    "s": 8.989,
    "l": 34.902
  },
  "oklch": {
    "l": 0.47409,
    "c": 0.03209,
    "h": 145.1
  },
  "luminance": 0.10893
}

Semantic roles & 50–950 ramp

primary

#516151

secondary

#8E7F8E

accent

#76B2B2

background

#F7F8F7

surface

#EEF0EE

border

#C9CBC9

text

#0A0C0A

muted

#7C7D7C

Preview Lab

Preview with #516151

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

Preview Lab → · Contrast checker → · Palette generator →