#05282D#05282D

#05282D is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.5% C 0.040 H 208.8°. Best body text is #FFFFFF at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#05282D
RGB	rgb(5, 40, 45)
HSL	hsl(188, 80%, 10%)
HSV	hsv(188, 89%, 18%)
CMYK	cmyk(88.9%, 11.1%, 0%, 82.4%)
CIE-LAB	lab(14.05, -10.13, -6.86)
CIE-LCH	lch(14.05, 12.23, 214.10°)
OKLab	oklab(25.52% -0.0348 -0.0191)
OKLCH	oklch(25.52% 0.04 208.8)
XYZ	xyz(1.2948, 1.7392, 2.7496)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05282D #2D0A05

analogous

#052D1E #05282D #05142D

triadic

#05282D #2D0528 #282D05

tetradic

#05282D #1E052D #2D0A05 #142D05

square

#05282D #1E052D #2D0A05 #142D05

split-complementary

#05282D #2D0514 #2D1E05

monochromatic

#03181C #03181C #05282D #0B5964 #118A9B

Accessibility & contrast

On white

15.58

#05282D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#05282D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05282D

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05282D	#FFFFFF	#000000	##FFFFFF
##05282D	1.00	15.58	1.35	15.58
#FFFFFF	15.58	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23262D

Deuteranopia (green-blind)

#1E222D

Tritanopia (blue-blind)

#002A29

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #05282d;
/* rgb */ color: rgb(5, 40, 45);
/* oklch */ color: oklch(25.5% 0.040 208.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#05282d",
  "rgb": {
    "r": 5,
    "g": 40,
    "b": 45
  },
  "hsl": {
    "h": 187.5,
    "s": 80,
    "l": 9.804
  },
  "oklch": {
    "l": 0.25515,
    "c": 0.03965,
    "h": 208.8
  },
  "luminance": 0.01739
}

Semantic roles & 50–950 ramp

primary

#05282D

secondary

#6F291F

accent

#4A31F6

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#010505

muted

#77797A

Preview Lab

Preview with #05282D

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

Preview Lab → · Contrast checker → · Palette generator →