#406263#406263

#406263 is a mid, muted teal. Relative luminance 0.107; OKLCH L 47.1% C 0.039 H 198.2°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#406263
RGB	rgb(64, 98, 99)
HSL	hsl(182, 21%, 32%)
HSV	hsv(182, 35%, 39%)
CMYK	cmyk(35.4%, 1%, 0%, 61.2%)
CIE-LAB	lab(39.11, -11.94, -4.49)
CIE-LCH	lch(39.11, 12.75, 200.60°)
OKLab	oklab(47.06% -0.0373 -0.0123)
OKLCH	oklch(47.06% 0.039 198.2)
XYZ	xyz(8.7334, 10.7257, 13.4120)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406263 #634140

analogous

#406353 #406263 #405163

triadic

#406263 #634062 #626340

tetradic

#406263 #534063 #634140 #516340

square

#406263 #534063 #634140 #516340

split-complementary

#406263 #634051 #635340

monochromatic

#101819 #283D3E #406263 #588788 #77A5A7

Accessibility & contrast

On white

6.68

#406263 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#406263 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406263

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406263	#FFFFFF	#000000	##FFFFFF
##406263	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5F63

Deuteranopia (green-blind)

#575A63

Tritanopia (blue-blind)

#336462

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #406263;
/* rgb */ color: rgb(64, 98, 99);
/* oklch */ color: oklch(47.1% 0.039 198.2);

Tailwind

colors: {
  custom: {
    50: '#768e8f',
    500: '#406263',
    950: '#000000',
  },
}

SCSS

$custom: #406263;
$custom-light: #768e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#406263",
  "rgb": {
    "r": 64,
    "g": 98,
    "b": 99
  },
  "hsl": {
    "h": 181.714,
    "s": 21.472,
    "l": 31.961
  },
  "oklch": {
    "l": 0.47062,
    "c": 0.0393,
    "h": 198.2
  },
  "luminance": 0.10726
}

Semantic roles & 50–950 ramp

primary

#406263

secondary

#936D6C

accent

#6C6ABE

background

#F7F8F8

surface

#EDF0F0

border

#C8CBCB

text

#090C0C

muted

#7B7D7D

Preview Lab

Preview with #406263

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

Preview Lab → · Contrast checker → · Palette generator →