#063B33#063B33

#063B33 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.7% C 0.054 H 179.7°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#063B33
RGB	rgb(6, 59, 51)
HSL	hsl(171, 82%, 13%)
HSV	hsv(171, 90%, 23%)
CMYK	cmyk(89.8%, 0%, 13.6%, 76.9%)
CIE-LAB	lab(21.60, -18.79, 0.22)
CIE-LCH	lch(21.60, 18.79, 179.34°)
OKLab	oklab(31.73% -0.0542 0.0003)
OKLCH	oklch(31.73% 0.054 179.7)
XYZ	xyz(2.2363, 3.4054, 3.6708)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063B33 #3B060E

analogous

#063B18 #063B33 #06283B

triadic

#063B33 #33063B #3B3306

tetradic

#063B33 #18063B #3B060E #283B06

square

#063B33 #18063B #3B060E #283B06

split-complementary

#063B33 #3B0628 #3B1806

monochromatic

#031C18 #031C18 #063B33 #0C7363 #11AA93

Accessibility & contrast

On white

12.49

#063B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#063B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063B33

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063B33	#FFFFFF	#000000	##FFFFFF
##063B33	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383733

Deuteranopia (green-blind)

#313234

Tritanopia (blue-blind)

#003C39

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #063b33;
/* rgb */ color: rgb(6, 59, 51);
/* oklch */ color: oklch(31.7% 0.054 179.7);

Tailwind

colors: {
  custom: {
    50: '#51716a',
    500: '#063b33',
    950: '#000000',
  },
}

SCSS

$custom: #063b33;
$custom-light: #51716a;
$custom-dark: #000000;

JSON

{
  "hex": "#063b33",
  "rgb": {
    "r": 6,
    "g": 59,
    "b": 51
  },
  "hsl": {
    "h": 170.943,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.31734,
    "c": 0.05421,
    "h": 179.7
  },
  "luminance": 0.03406
}

Semantic roles & 50–950 ramp

primary

#063B33

secondary

#7B222F

accent

#304EF8

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #063B33

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

Preview Lab → · Contrast checker → · Palette generator →