#063333#063333

#063333 is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.3% C 0.046 H 194.9°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#063333
RGB	rgb(6, 51, 51)
HSL	hsl(180, 79%, 11%)
HSV	hsv(180, 88%, 20%)
CMYK	cmyk(88.2%, 0%, 0%, 80%)
CIE-LAB	lab(18.56, -14.33, -4.27)
CIE-LCH	lch(18.56, 14.95, 196.58°)
OKLab	oklab(29.26% -0.0445 -0.0119)
OKLCH	oklch(29.26% 0.046 194.9)
XYZ	xyz(1.8562, 2.6452, 3.5441)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063333 #330606

analogous

#06331C #063333 #061C33

triadic

#063333 #330633 #333306

tetradic

#063333 #1C0633 #330606 #1C3306

square

#063333 #1C0633 #330606 #1C3306

split-complementary

#063333 #33061C #331C06

monochromatic

#031B1B #031B1B #063333 #0C6A6A #13A1A1

Accessibility & contrast

On white

13.73

#063333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#063333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063333

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063333	#FFFFFF	#000000	##FFFFFF
##063333	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3033

Deuteranopia (green-blind)

#282B33

Tritanopia (blue-blind)

#003533

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #063333;
/* rgb */ color: rgb(6, 51, 51);
/* oklch */ color: oklch(29.3% 0.046 194.9);

Tailwind

colors: {
  custom: {
    50: '#4f6b6a',
    500: '#063333',
    950: '#000000',
  },
}

SCSS

$custom: #063333;
$custom-light: #4f6b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#063333",
  "rgb": {
    "r": 6,
    "g": 51,
    "b": 51
  },
  "hsl": {
    "h": 180,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.29259,
    "c": 0.04607,
    "h": 194.9
  },
  "luminance": 0.02645
}

Semantic roles & 50–950 ramp

primary

#063333

secondary

#742121

accent

#3232F5

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #063333

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

Preview Lab → · Contrast checker → · Palette generator →