#053A3C#053A3C

#053A3C is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.8% C 0.051 H 198.9°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#053A3C
RGB	rgb(5, 58, 60)
HSL	hsl(182, 85%, 13%)
HSV	hsv(182, 92%, 24%)
CMYK	cmyk(91.7%, 3.3%, 0%, 76.5%)
CIE-LAB	lab(21.52, -15.23, -5.97)
CIE-LCH	lch(21.52, 16.36, 201.39°)
OKLab	oklab(31.77% -0.0485 -0.0166)
OKLCH	oklch(31.77% 0.051 198.9)
XYZ	xyz(2.3909, 3.3843, 4.8013)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053A3C #3C0705

analogous

#053C22 #053A3C #051E3C

triadic

#053A3C #3C053A #3A3C05

tetradic

#053A3C #22053C #3C0705 #1E3C05

square

#053A3C #22053C #3C0705 #1E3C05

split-complementary

#053A3C #3C051E #3C2205

monochromatic

#021B1C #021B1C #053A3C #0A7174 #0EA7AD

Accessibility & contrast

On white

12.52

#053A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#053A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053A3C

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053A3C	#FFFFFF	#000000	##FFFFFF
##053A3C	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35373C

Deuteranopia (green-blind)

#2D313C

Tritanopia (blue-blind)

#003D3A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #053a3c;
/* rgb */ color: rgb(5, 58, 60);
/* oklch */ color: oklch(31.8% 0.051 198.9);

Tailwind

colors: {
  custom: {
    50: '#527071',
    500: '#053a3c',
    950: '#000000',
  },
}

SCSS

$custom: #053a3c;
$custom-light: #527071;
$custom-dark: #000000;

JSON

{
  "hex": "#053a3c",
  "rgb": {
    "r": 5,
    "g": 58,
    "b": 60
  },
  "hsl": {
    "h": 182.182,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.3177,
    "c": 0.05129,
    "h": 198.9
  },
  "luminance": 0.03385
}

Semantic roles & 50–950 ramp

primary

#053A3C

secondary

#7D2320

accent

#342DFB

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #053A3C

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

Preview Lab → · Contrast checker → · Palette generator →