#063C40#063C40

#063C40 is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.6% C 0.052 H 202.7°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#063C40
RGB	rgb(6, 60, 64)
HSL	hsl(184, 83%, 14%)
HSV	hsv(184, 91%, 25%)
CMYK	cmyk(90.6%, 6.2%, 0%, 74.9%)
CIE-LAB	lab(22.44, -14.75, -7.26)
CIE-LCH	lch(22.44, 16.44, 206.22°)
OKLab	oklab(32.58% -0.0483 -0.0202)
OKLCH	oklch(32.58% 0.052 202.7)
XYZ	xyz(2.6160, 3.6403, 5.4143)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063C40 #400A06

analogous

#064027 #063C40 #061F40

triadic

#063C40 #40063C #3C4006

tetradic

#063C40 #270640 #400A06 #1F4006

square

#063C40 #270640 #400A06 #1F4006

split-complementary

#063C40 #40061F #402706

monochromatic

#031A1C #031A1C #063C40 #0B7078 #10A5B0

Accessibility & contrast

On white

12.15

#063C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#063C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063C40

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063C40	#FFFFFF	#000000	##FFFFFF
##063C40	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363940

Deuteranopia (green-blind)

#2F3340

Tritanopia (blue-blind)

#003F3D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #063c40;
/* rgb */ color: rgb(6, 60, 64);
/* oklch */ color: oklch(32.6% 0.052 202.7);

Tailwind

colors: {
  custom: {
    50: '#537274',
    500: '#063c40',
    950: '#000000',
  },
}

SCSS

$custom: #063c40;
$custom-light: #537274;
$custom-dark: #000000;

JSON

{
  "hex": "#063c40",
  "rgb": {
    "r": 6,
    "g": 60,
    "b": 64
  },
  "hsl": {
    "h": 184.138,
    "s": 82.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.32578,
    "c": 0.05234,
    "h": 202.7
  },
  "luminance": 0.03641
}

Semantic roles & 50–950 ramp

primary

#063C40

secondary

#802822

accent

#3D2FF9

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #063C40

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

Preview Lab → · Contrast checker → · Palette generator →