#053B3F#053B3F

#053B3F is a dark, muted teal. Relative luminance 0.035; OKLCH L 32.2% C 0.052 H 202.7°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#053B3F
RGB	rgb(5, 59, 63)
HSL	hsl(184, 85%, 13%)
HSV	hsv(184, 92%, 25%)
CMYK	cmyk(92.1%, 6.3%, 0%, 75.3%)
CIE-LAB	lab(22.01, -14.69, -7.25)
CIE-LCH	lch(22.01, 16.38, 206.26°)
OKLab	oklab(32.21% -0.0481 -0.0202)
OKLCH	oklch(32.21% 0.052 202.7)
XYZ	xyz(2.5233, 3.5188, 5.2479)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053B3F #3F0905

analogous

#053F26 #053B3F #051E3F

triadic

#053B3F #3F053B #3B3F05

tetradic

#053B3F #26053F #3F0905 #1E3F05

square

#053B3F #26053F #3F0905 #1E3F05

split-complementary

#053B3F #3F051E #3F2605

monochromatic

#021B1C #021B1C #053B3F #097078 #0EA5B0

Accessibility & contrast

On white

12.33

#053B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#053B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053B3F

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053B3F	#FFFFFF	#000000	##FFFFFF
##053B3F	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35383F

Deuteranopia (green-blind)

#2E323F

Tritanopia (blue-blind)

#003E3C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #053b3f;
/* rgb */ color: rgb(5, 59, 63);
/* oklch */ color: oklch(32.2% 0.052 202.7);

Tailwind

colors: {
  custom: {
    50: '#527174',
    500: '#053b3f',
    950: '#000000',
  },
}

SCSS

$custom: #053b3f;
$custom-light: #527174;
$custom-dark: #000000;

JSON

{
  "hex": "#053b3f",
  "rgb": {
    "r": 5,
    "g": 59,
    "b": 63
  },
  "hsl": {
    "h": 184.138,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.32208,
    "c": 0.05216,
    "h": 202.7
  },
  "luminance": 0.03519
}

Semantic roles & 50–950 ramp

primary

#053B3F

secondary

#802720

accent

#3B2CFC

background

#F5F6F7

surface

#E8ECED

border

#C4C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #053B3F

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

Preview Lab → · Contrast checker → · Palette generator →