#285355#285355

#285355 is a dark, muted teal. Relative luminance 0.073; OKLCH L 41.2% C 0.048 H 199.5°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#285355
RGB	rgb(40, 83, 85)
HSL	hsl(183, 36%, 25%)
HSV	hsv(183, 53%, 33%)
CMYK	cmyk(52.9%, 2.4%, 0%, 66.7%)
CIE-LAB	lab(32.46, -14.25, -5.78)
CIE-LCH	lch(32.46, 15.38, 202.07°)
OKLab	oklab(41.24% -0.0451 -0.0159)
OKLCH	oklch(41.24% 0.048 199.5)
XYZ	xyz(5.6074, 7.2930, 9.7048)
Luminance	0.0729 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285355 #552A28

analogous

#285541 #285355 #283D55

triadic

#285355 #552853 #535528

tetradic

#285355 #412855 #552A28 #3D5528

square

#285355 #412855 #552A28 #3D5528

split-complementary

#285355 #55283D #554128

monochromatic

#0A1415 #142A2B #285355 #3C7C7F #4FA4A8

Accessibility & contrast

On white

8.54

#285355 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#285355 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285355

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285355	#FFFFFF	#000000	##FFFFFF
##285355	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5055

Deuteranopia (green-blind)

#464A55

Tritanopia (blue-blind)

#0C5653

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #285355;
/* rgb */ color: rgb(40, 83, 85);
/* oklch */ color: oklch(41.2% 0.048 199.5);

Tailwind

colors: {
  custom: {
    50: '#668384',
    500: '#285355',
    950: '#000000',
  },
}

SCSS

$custom: #285355;
$custom-light: #668384;
$custom-dark: #000000;

JSON

{
  "hex": "#285355",
  "rgb": {
    "r": 40,
    "g": 83,
    "b": 85
  },
  "hsl": {
    "h": 182.667,
    "s": 36,
    "l": 24.51
  },
  "oklch": {
    "l": 0.41241,
    "c": 0.04786,
    "h": 199.5
  },
  "luminance": 0.07294
}

Semantic roles & 50–950 ramp

primary

#285355

secondary

#885451

accent

#615CCC

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #285355

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

Preview Lab → · Contrast checker → · Palette generator →