#052830#052830

#052830 is a dark, muted cyan. Relative luminance 0.018; OKLCH L 25.7% C 0.041 H 216.5°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#052830
RGB	rgb(5, 40, 48)
HSL	hsl(191, 81%, 10%)
HSV	hsv(191, 90%, 19%)
CMYK	cmyk(89.6%, 16.7%, 0%, 81.2%)
CIE-LAB	lab(14.19, -8.91, -8.78)
CIE-LCH	lch(14.19, 12.51, 224.60°)
OKLab	oklab(25.67% -0.0332 -0.0245)
OKLCH	oklch(25.67% 0.041 216.5)
XYZ	xyz(1.3547, 1.7631, 3.0646)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052830 #300D05

analogous

#053022 #052830 #051230

triadic

#052830 #300528 #283005

tetradic

#052830 #220530 #300D05 #123005

square

#052830 #220530 #300D05 #123005

split-complementary

#052830 #300512 #302205

monochromatic

#03171C #03171C #052830 #0B5667 #11849F

Accessibility & contrast

On white

15.53

#052830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#052830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052830

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052830	#FFFFFF	#000000	##FFFFFF
##052830	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232630

Deuteranopia (green-blind)

#1D2230

Tritanopia (blue-blind)

#002B2B

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #052830;
/* rgb */ color: rgb(5, 40, 48);
/* oklch */ color: oklch(25.7% 0.041 216.5);

Tailwind

colors: {
  custom: {
    50: '#4d6268',
    500: '#052830',
    950: '#000000',
  },
}

SCSS

$custom: #052830;
$custom-light: #4d6268;
$custom-dark: #000000;

JSON

{
  "hex": "#052830",
  "rgb": {
    "r": 5,
    "g": 40,
    "b": 48
  },
  "hsl": {
    "h": 191.163,
    "s": 81.132,
    "l": 10.392
  },
  "oklch": {
    "l": 0.25671,
    "c": 0.04127,
    "h": 216.5
  },
  "luminance": 0.01763
}

Semantic roles & 50–950 ramp

primary

#052830

secondary

#722F1F

accent

#5530F8

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#010506

muted

#77797A

Preview Lab

Preview with #052830

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

Preview Lab → · Contrast checker → · Palette generator →