#052430#052430

#052430 is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.4% C 0.042 H 227.9°. Best body text is #FFFFFF at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#052430
RGB	rgb(5, 36, 48)
HSL	hsl(197, 81%, 10%)
HSV	hsv(197, 90%, 19%)
CMYK	cmyk(89.6%, 25%, 0%, 81.2%)
CIE-LAB	lab(12.65, -6.23, -11.15)
CIE-LCH	lch(12.65, 12.77, 240.82°)
OKLab	oklab(24.44% -0.0282 -0.0313)
OKLCH	oklch(24.44% 0.042 227.9)
XYZ	xyz(1.2267, 1.5073, 3.0220)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052430 #301105

analogous

#053026 #052430 #050E30

triadic

#052430 #300524 #243005

tetradic

#052430 #260530 #301105 #0E3005

square

#052430 #260530 #301105 #0E3005

split-complementary

#052430 #30050E #302605

monochromatic

#03151C #03151C #052430 #0B4E67 #11779F

Accessibility & contrast

On white

16.14

#052430 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#052430 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052430

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052430	#FFFFFF	#000000	##FFFFFF
##052430	1.00	16.14	1.30	16.14
#FFFFFF	16.14	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2331

Deuteranopia (green-blind)

#181F30

Tritanopia (blue-blind)

#002728

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #052430;
/* rgb */ color: rgb(5, 36, 48);
/* oklch */ color: oklch(24.4% 0.042 227.9);

Tailwind

colors: {
  custom: {
    50: '#4c5e68',
    500: '#052430',
    950: '#000000',
  },
}

SCSS

$custom: #052430;
$custom-light: #4c5e68;
$custom-dark: #000000;

JSON

{
  "hex": "#052430",
  "rgb": {
    "r": 5,
    "g": 36,
    "b": 48
  },
  "hsl": {
    "h": 196.744,
    "s": 81.132,
    "l": 10.392
  },
  "oklch": {
    "l": 0.24438,
    "c": 0.04217,
    "h": 227.9
  },
  "luminance": 0.01507
}

Semantic roles & 50–950 ramp

primary

#052430

secondary

#72361F

accent

#6830F8

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #052430

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

Preview Lab → · Contrast checker → · Palette generator →