#516558#516558

#516558 is a mid, muted green. Relative luminance 0.118; OKLCH L 48.6% C 0.032 H 156.5°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#516558
RGB	rgb(81, 101, 88)
HSL	hsl(141, 11%, 36%)
HSV	hsv(141, 20%, 40%)
CMYK	cmyk(19.8%, 0%, 12.9%, 60.4%)
CIE-LAB	lab(40.83, -10.45, 4.89)
CIE-LCH	lch(40.83, 11.54, 154.94°)
OKLab	oklab(48.61% -0.0292 0.0127)
OKLCH	oklch(48.61% 0.032 156.5)
XYZ	xyz(9.8080, 11.7610, 10.9840)
Luminance	0.1176 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516558 #65515E

analogous

#546551 #516558 #516562

triadic

#516558 #585165 #655851

tetradic

#516558 #515465 #65515E #656251

square

#516558 #515465 #65515E #656251

split-complementary

#516558 #625165 #655154

monochromatic

#1B211D #36433A #516558 #6C8776 #8DA395

Accessibility & contrast

On white

6.26

#516558 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#516558 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516558

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516558	#FFFFFF	#000000	##FFFFFF
##516558	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656257

Deuteranopia (green-blind)

#615F59

Tritanopia (blue-blind)

#4E6561

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #516558;
/* rgb */ color: rgb(81, 101, 88);
/* oklch */ color: oklch(48.6% 0.032 156.5);

Tailwind

colors: {
  custom: {
    50: '#829187',
    500: '#516558',
    950: '#000000',
  },
}

SCSS

$custom: #516558;
$custom-light: #829187;
$custom-dark: #000000;

JSON

{
  "hex": "#516558",
  "rgb": {
    "r": 81,
    "g": 101,
    "b": 88
  },
  "hsl": {
    "h": 141,
    "s": 10.989,
    "l": 35.686
  },
  "oklch": {
    "l": 0.48613,
    "c": 0.03181,
    "h": 156.5
  },
  "luminance": 0.11761
}

Semantic roles & 50–950 ramp

primary

#516558

secondary

#92808C

accent

#749EB4

background

#F7F8F8

surface

#EEF0EF

border

#C9CBCA

text

#0A0C0B

muted

#7C7D7C

Preview Lab

Preview with #516558

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

Preview Lab → · Contrast checker → · Palette generator →