#063940#063940

#063940 is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.7% C 0.051 H 209.1°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#063940
RGB	rgb(6, 57, 64)
HSL	hsl(187, 83%, 14%)
HSV	hsv(187, 91%, 25%)
CMYK	cmyk(90.6%, 10.9%, 0%, 74.9%)
CIE-LAB	lab(21.34, -12.97, -8.94)
CIE-LCH	lch(21.34, 15.76, 214.57°)
OKLab	oklab(31.68% -0.0448 -0.0249)
OKLCH	oklch(31.68% 0.051 209.1)
XYZ	xyz(2.4632, 3.3348, 5.3634)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063940 #400D06

analogous

#06402A #063940 #061C40

triadic

#063940 #400639 #394006

tetradic

#063940 #2A0640 #400D06 #1C4006

square

#063940 #2A0640 #400D06 #1C4006

split-complementary

#063940 #40061C #402A06

monochromatic

#03191C #03191C #063940 #0B6B78 #109DB0

Accessibility & contrast

On white

12.60

#063940 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#063940 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063940

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063940	#FFFFFF	#000000	##FFFFFF
##063940	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333640

Deuteranopia (green-blind)

#2B3140

Tritanopia (blue-blind)

#003C3B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #063940;
/* rgb */ color: rgb(6, 57, 64);
/* oklch */ color: oklch(31.7% 0.051 209.1);

Tailwind

colors: {
  custom: {
    50: '#526f74',
    500: '#063940',
    950: '#000000',
  },
}

SCSS

$custom: #063940;
$custom-light: #526f74;
$custom-dark: #000000;

JSON

{
  "hex": "#063940",
  "rgb": {
    "r": 6,
    "g": 57,
    "b": 64
  },
  "hsl": {
    "h": 187.241,
    "s": 82.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.31682,
    "c": 0.05126,
    "h": 209.1
  },
  "luminance": 0.03335
}

Semantic roles & 50–950 ramp

primary

#063940

secondary

#802D22

accent

#472FF9

background

#F5F6F7

surface

#E8ECED

border

#C4C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #063940

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

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