#36403F#36403F

#36403F is a dark, near-neutral teal. Relative luminance 0.048; OKLCH L 36.2% C 0.013 H 189.2°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#36403F
RGB	rgb(54, 64, 63)
HSL	hsl(174, 8%, 23%)
HSV	hsv(174, 16%, 25%)
CMYK	cmyk(15.6%, 0%, 1.6%, 74.9%)
CIE-LAB	lab(26.19, -4.34, -0.77)
CIE-LCH	lch(26.19, 4.41, 190.10°)
OKLab	oklab(36.2% -0.0131 -0.0021)
OKLCH	oklch(36.2% 0.013 189.2)
XYZ	xyz(4.2517, 4.8098, 5.4060)
Luminance	0.0481 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36403F #403637

analogous

#36403A #36403F #363C40

triadic

#36403F #3F3640 #403F36

tetradic

#36403F #3A3640 #403637 #3C4036

square

#36403F #3A3640 #403637 #3C4036

split-complementary

#36403F #40363C #403A36

monochromatic

#0E1110 #1A1F1E #36403F #526160 #6E8280

Accessibility & contrast

On white

10.70

#36403F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#36403F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36403F

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36403F	#FFFFFF	#000000	##FFFFFF
##36403F	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3F3F

Deuteranopia (green-blind)

#3D3D3F

Tritanopia (blue-blind)

#334140

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #36403f;
/* rgb */ color: rgb(54, 64, 63);
/* oklch */ color: oklch(36.2% 0.013 189.2);

Tailwind

colors: {
  custom: {
    50: '#6d7474',
    500: '#36403f',
    950: '#000000',
  },
}

SCSS

$custom: #36403f;
$custom-light: #6d7474;
$custom-dark: #000000;

JSON

{
  "hex": "#36403f",
  "rgb": {
    "r": 54,
    "g": 64,
    "b": 63
  },
  "hsl": {
    "h": 174,
    "s": 8.475,
    "l": 23.137
  },
  "oklch": {
    "l": 0.36204,
    "c": 0.0133,
    "h": 189.2
  },
  "luminance": 0.0481
}

Semantic roles & 50–950 ramp

primary

#36403F

secondary

#6F6364

accent

#767CB1

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#070808

muted

#7A7B7B

Preview Lab

Preview with #36403F

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

Preview Lab → · Contrast checker → · Palette generator →