#506458#506458

#506458 is a mid, muted green. Relative luminance 0.115; OKLCH L 48.3% C 0.031 H 158.7°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#506458
RGB	rgb(80, 100, 88)
HSL	hsl(144, 11%, 35%)
HSV	hsv(144, 20%, 39%)
CMYK	cmyk(20%, 0%, 12%, 60.8%)
CIE-LAB	lab(40.45, -10.25, 4.33)
CIE-LCH	lch(40.45, 11.13, 157.12°)
OKLab	oklab(48.29% -0.0287 0.0112)
OKLCH	oklch(48.29% 0.031 158.7)
XYZ	xyz(9.6264, 11.5241, 10.9478)
Luminance	0.1152 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#506458 #64505C

analogous

#526450 #506458 #506462

triadic

#506458 #585064 #645850

tetradic

#506458 #505264 #64505C #646250

square

#506458 #505264 #64505C #646250

split-complementary

#506458 #625064 #645052

monochromatic

#1A201C #35423A #506458 #6B8676 #8CA395

Accessibility & contrast

On white

6.35

#506458 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#506458 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #506458

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##506458	#FFFFFF	#000000	##FFFFFF
##506458	1.00	6.35	3.30	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646157

Deuteranopia (green-blind)

#605E59

Tritanopia (blue-blind)

#4D6460

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #506458;
/* rgb */ color: rgb(80, 100, 88);
/* oklch */ color: oklch(48.3% 0.031 158.7);

Tailwind

colors: {
  custom: {
    50: '#819087',
    500: '#506458',
    950: '#000000',
  },
}

SCSS

$custom: #506458;
$custom-light: #819087;
$custom-dark: #000000;

JSON

{
  "hex": "#506458",
  "rgb": {
    "r": 80,
    "g": 100,
    "b": 88
  },
  "hsl": {
    "h": 144,
    "s": 11.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.48288,
    "c": 0.03085,
    "h": 158.7
  },
  "luminance": 0.11524
}

Semantic roles & 50–950 ramp

primary

#506458

secondary

#917F8A

accent

#749AB4

background

#F7F8F8

surface

#EEF0EF

border

#C9CBCA

text

#0A0C0B

muted

#7C7D7C

Preview Lab

Preview with #506458

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

Preview Lab → · Contrast checker → · Palette generator →