#05282C#05282C

#05282C is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.5% C 0.039 H 206.1°. Best body text is #FFFFFF at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#05282C
RGB	rgb(5, 40, 44)
HSL	hsl(186, 80%, 10%)
HSV	hsv(186, 89%, 17%)
CMYK	cmyk(88.6%, 9.1%, 0%, 82.7%)
CIE-LAB	lab(14.01, -10.53, -6.21)
CIE-LCH	lch(14.01, 12.22, 210.56°)
OKLab	oklab(25.47% -0.0353 -0.0173)
OKLCH	oklch(25.47% 0.039 206.1)
XYZ	xyz(1.2758, 1.7315, 2.6494)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05282C #2C0905

analogous

#052C1D #05282C #05152C

triadic

#05282C #2C0528 #282C05

tetradic

#05282C #1D052C #2C0905 #152C05

square

#05282C #1D052C #2C0905 #152C05

split-complementary

#05282C #2C0515 #2C1D05

monochromatic

#03191B #03191B #05282C #0B5A63 #118C9A

Accessibility & contrast

On white

15.60

#05282C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#05282C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05282C

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05282C	#FFFFFF	#000000	##FFFFFF
##05282C	1.00	15.60	1.35	15.60
#FFFFFF	15.60	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24262C

Deuteranopia (green-blind)

#1E222C

Tritanopia (blue-blind)

#002A29

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #05282c;
/* rgb */ color: rgb(5, 40, 44);
/* oklch */ color: oklch(25.5% 0.039 206.1);

Tailwind

colors: {
  custom: {
    50: '#4c6265',
    500: '#05282c',
    950: '#000000',
  },
}

SCSS

$custom: #05282c;
$custom-light: #4c6265;
$custom-dark: #000000;

JSON

{
  "hex": "#05282c",
  "rgb": {
    "r": 5,
    "g": 40,
    "b": 44
  },
  "hsl": {
    "h": 186.154,
    "s": 79.592,
    "l": 9.608
  },
  "oklch": {
    "l": 0.25465,
    "c": 0.03928,
    "h": 206.1
  },
  "luminance": 0.01732
}

Semantic roles & 50–950 ramp

primary

#05282C

secondary

#6E271F

accent

#4632F6

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#010505

muted

#77797A

Preview Lab

Preview with #05282C

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

Preview Lab → · Contrast checker → · Palette generator →