#064040#064040

#064040 is a dark, muted teal. Relative luminance 0.041; OKLCH L 33.8% C 0.055 H 194.9°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#064040
RGB	rgb(6, 64, 64)
HSL	hsl(180, 83%, 14%)
HSV	hsv(180, 91%, 25%)
CMYK	cmyk(90.6%, 0%, 0%, 74.9%)
CIE-LAB	lab(23.92, -17.03, -5.05)
CIE-LCH	lch(23.92, 17.76, 196.51°)
OKLab	oklab(33.78% -0.0529 -0.014)
OKLCH	oklch(33.78% 0.055 194.9)
XYZ	xyz(2.8335, 4.0753, 5.4868)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#064040 #400606

analogous

#064023 #064040 #062340

triadic

#064040 #400640 #404006

tetradic

#064040 #230640 #400606 #234006

square

#064040 #230640 #400606 #234006

split-complementary

#064040 #400623 #402306

monochromatic

#031C1C #031C1C #064040 #0B7878 #10B0B0

Accessibility & contrast

On white

11.57

#064040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#064040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #064040

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##064040	#FFFFFF	#000000	##FFFFFF
##064040	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3C40

Deuteranopia (green-blind)

#333640

Tritanopia (blue-blind)

#004240

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #064040;
/* rgb */ color: rgb(6, 64, 64);
/* oklch */ color: oklch(33.8% 0.055 194.9);

Tailwind

colors: {
  custom: {
    50: '#547574',
    500: '#064040',
    950: '#000000',
  },
}

SCSS

$custom: #064040;
$custom-light: #547574;
$custom-dark: #000000;

JSON

{
  "hex": "#064040",
  "rgb": {
    "r": 6,
    "g": 64,
    "b": 64
  },
  "hsl": {
    "h": 180,
    "s": 82.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.33775,
    "c": 0.05474,
    "h": 194.9
  },
  "luminance": 0.04076
}

Semantic roles & 50–950 ramp

primary

#064040

secondary

#802222

accent

#2F2FF9

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #064040

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

Preview Lab → · Contrast checker → · Palette generator →