#054040#054040

#054040 is a dark, muted teal. Relative luminance 0.041; OKLCH L 33.8% C 0.055 H 194.9°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#054040
RGB	rgb(5, 64, 64)
HSL	hsl(180, 86%, 14%)
HSV	hsv(180, 92%, 25%)
CMYK	cmyk(92.2%, 0%, 0%, 74.9%)
CIE-LAB	lab(23.90, -17.17, -5.08)
CIE-LCH	lch(23.90, 17.90, 196.49°)
OKLab	oklab(33.75% -0.0533 -0.0141)
OKLCH	oklch(33.75% 0.055 194.9)
XYZ	xyz(2.8210, 4.0689, 5.4862)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#054040 #400505

analogous

#054022 #054040 #052240

triadic

#054040 #400540 #404005

tetradic

#054040 #220540 #400505 #224005

square

#054040 #220540 #400505 #224005

split-complementary

#054040 #400522 #402205

monochromatic

#021C1C #021C1C #054040 #097979 #0EB2B2

Accessibility & contrast

On white

11.58

#054040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#054040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #054040

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##054040	#FFFFFF	#000000	##FFFFFF
##054040	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3C40

Deuteranopia (green-blind)

#333640

Tritanopia (blue-blind)

#004240

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #054040;
/* rgb */ color: rgb(5, 64, 64);
/* oklch */ color: oklch(33.8% 0.055 194.9);

Tailwind

colors: {
  custom: {
    50: '#537574',
    500: '#054040',
    950: '#000000',
  },
}

SCSS

$custom: #054040;
$custom-light: #537574;
$custom-dark: #000000;

JSON

{
  "hex": "#054040",
  "rgb": {
    "r": 5,
    "g": 64,
    "b": 64
  },
  "hsl": {
    "h": 180,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.33752,
    "c": 0.05518,
    "h": 194.9
  },
  "luminance": 0.04069
}

Semantic roles & 50–950 ramp

primary

#054040

secondary

#812020

accent

#2C2CFC

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #054040

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

Preview Lab → · Contrast checker → · Palette generator →