#052227#052227

#052227 is a very dark, muted teal. Relative luminance 0.013; OKLCH L 23.3% C 0.035 H 211.0°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#052227
RGB	rgb(5, 34, 39)
HSL	hsl(189, 77%, 9%)
HSV	hsv(189, 87%, 15%)
CMYK	cmyk(87.2%, 12.8%, 0%, 84.7%)
CIE-LAB	lab(11.43, -8.66, -6.52)
CIE-LCH	lch(11.43, 10.84, 216.97°)
OKLab	oklab(23.31% -0.0302 -0.0181)
OKLCH	oklch(23.31% 0.035 211)
XYZ	xyz(1.0007, 1.3227, 2.1216)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052227 #270A05

analogous

#05271B #052227 #051127

triadic

#052227 #270522 #222705

tetradic

#052227 #1B0527 #270A05 #112705

square

#052227 #1B0527 #270A05 #112705

split-complementary

#052227 #270511 #271B05

monochromatic

#03181B #03181B #052227 #0C515D #138193

Accessibility & contrast

On white

16.61

#052227 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#052227 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052227

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052227	#FFFFFF	#000000	##FFFFFF
##052227	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2027

Deuteranopia (green-blind)

#191D27

Tritanopia (blue-blind)

#002424

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #052227;
/* rgb */ color: rgb(5, 34, 39);
/* oklch */ color: oklch(23.3% 0.035 211.0);

Tailwind

colors: {
  custom: {
    50: '#4a5d61',
    500: '#052227',
    950: '#000000',
  },
}

SCSS

$custom: #052227;
$custom-light: #4a5d61;
$custom-dark: #000000;

JSON

{
  "hex": "#052227",
  "rgb": {
    "r": 5,
    "g": 34,
    "b": 39
  },
  "hsl": {
    "h": 188.824,
    "s": 77.273,
    "l": 8.627
  },
  "oklch": {
    "l": 0.23311,
    "c": 0.03525,
    "h": 211
  },
  "luminance": 0.01323
}

Semantic roles & 50–950 ramp

primary

#052227

secondary

#692A1F

accent

#5034F4

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010405

muted

#777979

Preview Lab

Preview with #052227

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

Preview Lab → · Contrast checker → · Palette generator →