#053F3A#053F3A

#053F3A is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.2% C 0.056 H 185.8°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#053F3A
RGB	rgb(5, 63, 58)
HSL	hsl(175, 85%, 13%)
HSV	hsv(175, 92%, 25%)
CMYK	cmyk(92.1%, 0%, 7.9%, 75.3%)
CIE-LAB	lab(23.31, -18.73, -1.96)
CIE-LCH	lch(23.31, 18.83, 185.97°)
OKLab	oklab(33.2% -0.0554 -0.0056)
OKLCH	oklch(33.2% 0.056 185.8)
XYZ	xyz(2.6034, 3.8924, 4.6163)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053F3A #3F050A

analogous

#053F1D #053F3A #05273F

triadic

#053F3A #3A053F #3F3A05

tetradic

#053F3A #1D053F #3F050A #273F05

square

#053F3A #1D053F #3F050A #273F05

split-complementary

#053F3A #3F0527 #3F1D05

monochromatic

#021C1A #021C1A #053F3A #09786E #0EB0A2

Accessibility & contrast

On white

11.81

#053F3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#053F3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053F3A

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053F3A	#FFFFFF	#000000	##FFFFFF
##053F3A	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3B3A

Deuteranopia (green-blind)

#33353B

Tritanopia (blue-blind)

#00413D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #053f3a;
/* rgb */ color: rgb(5, 63, 58);
/* oklch */ color: oklch(33.2% 0.056 185.8);

Tailwind

colors: {
  custom: {
    50: '#527470',
    500: '#053f3a',
    950: '#000000',
  },
}

SCSS

$custom: #053f3a;
$custom-light: #527470;
$custom-dark: #000000;

JSON

{
  "hex": "#053f3a",
  "rgb": {
    "r": 5,
    "g": 63,
    "b": 58
  },
  "hsl": {
    "h": 174.828,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.33204,
    "c": 0.05573,
    "h": 185.8
  },
  "luminance": 0.03893
}

Semantic roles & 50–950 ramp

primary

#053F3A

secondary

#802028

accent

#2C3EFC

background

#F5F7F6

surface

#E8EDEC

border

#C4C8C7

text

#030807

muted

#787B7A

Preview Lab

Preview with #053F3A

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

Preview Lab → · Contrast checker → · Palette generator →