#063F37#063F37

#063F37 is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.1% C 0.057 H 180.5°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#063F37
RGB	rgb(6, 63, 55)
HSL	hsl(172, 83%, 14%)
HSV	hsv(172, 90%, 25%)
CMYK	cmyk(90.5%, 0%, 12.7%, 75.3%)
CIE-LAB	lab(23.23, -19.59, -0.07)
CIE-LCH	lch(23.23, 19.59, 180.21°)
OKLab	oklab(33.11% -0.0567 -0.0005)
OKLCH	oklch(33.11% 0.057 180.5)
XYZ	xyz(2.5419, 3.8692, 4.2266)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063F37 #3F060E

analogous

#063F1A #063F37 #062A3F

triadic

#063F37 #37063F #3F3706

tetradic

#063F37 #1A063F #3F060E #2A3F06

square

#063F37 #1A063F #3F060E #2A3F06

split-complementary

#063F37 #3F062A #3F1A06

monochromatic

#031C18 #031C18 #063F37 #0B7768 #11AF99

Accessibility & contrast

On white

11.84

#063F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#063F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063F37

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063F37	#FFFFFF	#000000	##FFFFFF
##063F37	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3B37

Deuteranopia (green-blind)

#343538

Tritanopia (blue-blind)

#00403D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #063f37;
/* rgb */ color: rgb(6, 63, 55);
/* oklch */ color: oklch(33.1% 0.057 180.5);

Tailwind

colors: {
  custom: {
    50: '#52746d',
    500: '#063f37',
    950: '#000000',
  },
}

SCSS

$custom: #063f37;
$custom-light: #52746d;
$custom-dark: #000000;

JSON

{
  "hex": "#063f37",
  "rgb": {
    "r": 6,
    "g": 63,
    "b": 55
  },
  "hsl": {
    "h": 171.579,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.33113,
    "c": 0.05669,
    "h": 180.5
  },
  "luminance": 0.0387
}

Semantic roles & 50–950 ramp

primary

#063F37

secondary

#7F222F

accent

#2F4BF9

background

#F5F7F6

surface

#E8EDEB

border

#C4C8C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #063F37

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

Preview Lab → · Contrast checker → · Palette generator →