#284436#284436

#284436 is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.0% C 0.042 H 161.5°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#284436
RGB	rgb(40, 68, 54)
HSL	hsl(150, 26%, 21%)
HSV	hsv(150, 41%, 27%)
CMYK	cmyk(41.2%, 0%, 20.6%, 73.3%)
CIE-LAB	lab(26.31, -14.32, 5.18)
CIE-LCH	lch(26.31, 15.23, 160.13°)
OKLab	oklab(35.96% -0.0399 0.0133)
OKLCH	oklch(35.96% 0.042 161.5)
XYZ	xyz(3.6078, 4.8515, 4.2356)
Luminance	0.0485 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284436 #442836

analogous

#284428 #284436 #284444

triadic

#284436 #362844 #443628

tetradic

#284436 #282844 #442836 #444428

square

#284436 #282844 #442836 #444428

split-complementary

#284436 #442844 #442828

monochromatic

#0B130F #111D17 #284436 #3F6B55 #559173

Accessibility & contrast

On white

10.66

#284436 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#284436 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284436

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284436	#FFFFFF	#000000	##FFFFFF
##284436	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434035

Deuteranopia (green-blind)

#3F3D37

Tritanopia (blue-blind)

#224440

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #284436;
/* rgb */ color: rgb(40, 68, 54);
/* oklch */ color: oklch(36.0% 0.042 161.5);

Tailwind

colors: {
  custom: {
    50: '#63786d',
    500: '#284436',
    950: '#000000',
  },
}

SCSS

$custom: #284436;
$custom-light: #63786d;
$custom-dark: #000000;

JSON

{
  "hex": "#284436",
  "rgb": {
    "r": 40,
    "g": 68,
    "b": 54
  },
  "hsl": {
    "h": 150,
    "s": 25.926,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35957,
    "c": 0.04208,
    "h": 161.5
  },
  "luminance": 0.04852
}

Semantic roles & 50–950 ramp

primary

#284436

secondary

#765264

accent

#6594C2

background

#F5F7F6

surface

#EAEDEB

border

#C6C8C6

text

#050907

muted

#797B7A

Preview Lab

Preview with #284436

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

Preview Lab → · Contrast checker → · Palette generator →