#053F3C#053F3C

#053F3C is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.3% C 0.055 H 189.4°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#053F3C
RGB	rgb(5, 63, 60)
HSL	hsl(177, 85%, 13%)
HSV	hsv(177, 92%, 25%)
CMYK	cmyk(92.1%, 0%, 4.8%, 75.3%)
CIE-LAB	lab(23.38, -18.04, -3.19)
CIE-LCH	lch(23.38, 18.32, 190.02°)
OKLab	oklab(33.28% -0.0543 -0.0089)
OKLCH	oklch(33.28% 0.055 189.4)
XYZ	xyz(2.6553, 3.9132, 4.8895)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053F3C #3F0508

analogous

#053F1F #053F3C #05253F

triadic

#053F3C #3C053F #3F3C05

tetradic

#053F3C #1F053F #3F0508 #253F05

square

#053F3C #1F053F #3F0508 #253F05

split-complementary

#053F3C #3F0525 #3F1F05

monochromatic

#021C1B #021C1B #053F3C #097872 #0EB0A8

Accessibility & contrast

On white

11.78

#053F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#053F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053F3C

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053F3C	#FFFFFF	#000000	##FFFFFF
##053F3C	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3B3C

Deuteranopia (green-blind)

#33353C

Tritanopia (blue-blind)

#00413E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #053f3c;
/* rgb */ color: rgb(5, 63, 60);
/* oklch */ color: oklch(33.3% 0.055 189.4);

Tailwind

colors: {
  custom: {
    50: '#537471',
    500: '#053f3c',
    950: '#000000',
  },
}

SCSS

$custom: #053f3c;
$custom-light: #537471;
$custom-dark: #000000;

JSON

{
  "hex": "#053f3c",
  "rgb": {
    "r": 5,
    "g": 63,
    "b": 60
  },
  "hsl": {
    "h": 176.897,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.33284,
    "c": 0.05508,
    "h": 189.4
  },
  "luminance": 0.03914
}

Semantic roles & 50–950 ramp

primary

#053F3C

secondary

#802025

accent

#2C37FC

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030807

muted

#787B7A

Preview Lab

Preview with #053F3C

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

Preview Lab → · Contrast checker → · Palette generator →