#05282E#05282E

#05282E is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.6% C 0.040 H 211.4°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#05282E
RGB	rgb(5, 40, 46)
HSL	hsl(189, 80%, 10%)
HSV	hsv(189, 89%, 18%)
CMYK	cmyk(89.1%, 13%, 0%, 82%)
CIE-LAB	lab(14.10, -9.72, -7.50)
CIE-LCH	lch(14.10, 12.28, 217.65°)
OKLab	oklab(25.57% -0.0342 -0.0209)
OKLCH	oklch(25.57% 0.04 211.4)
XYZ	xyz(1.3143, 1.7469, 2.8522)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05282E #2E0B05

analogous

#052E1F #05282E #05142E

triadic

#05282E #2E0528 #282E05

tetradic

#05282E #1F052E #2E0B05 #142E05

square

#05282E #1F052E #2E0B05 #142E05

split-complementary

#05282E #2E0514 #2E1F05

monochromatic

#03181C #03181C #05282E #0B5865 #11889C

Accessibility & contrast

On white

15.56

#05282E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#05282E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05282E

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05282E	#FFFFFF	#000000	##FFFFFF
##05282E	1.00	15.56	1.35	15.56
#FFFFFF	15.56	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23262E

Deuteranopia (green-blind)

#1D222E

Tritanopia (blue-blind)

#002B2A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #05282e;
/* rgb */ color: rgb(5, 40, 46);
/* oklch */ color: oklch(25.6% 0.040 211.4);

Tailwind

colors: {
  custom: {
    50: '#4c6266',
    500: '#05282e',
    950: '#000000',
  },
}

SCSS

$custom: #05282e;
$custom-light: #4c6266;
$custom-dark: #000000;

JSON

{
  "hex": "#05282e",
  "rgb": {
    "r": 5,
    "g": 40,
    "b": 46
  },
  "hsl": {
    "h": 188.78,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.25566,
    "c": 0.0401,
    "h": 211.4
  },
  "luminance": 0.01747
}

Semantic roles & 50–950 ramp

primary

#05282E

secondary

#702B1F

accent

#4E31F7

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#010506

muted

#77797A

Preview Lab

Preview with #05282E

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

Preview Lab → · Contrast checker → · Palette generator →