#285255#285255

#285255 is a dark, muted teal. Relative luminance 0.071; OKLCH L 41.0% C 0.047 H 201.6°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#285255
RGB	rgb(40, 82, 85)
HSL	hsl(184, 36%, 25%)
HSV	hsv(184, 53%, 33%)
CMYK	cmyk(52.9%, 3.5%, 0%, 66.7%)
CIE-LAB	lab(32.13, -13.68, -6.28)
CIE-LCH	lch(32.13, 15.05, 204.68°)
OKLab	oklab(40.97% -0.0438 -0.0173)
OKLCH	oklch(40.97% 0.047 201.6)
XYZ	xyz(5.5314, 7.1411, 9.6794)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285255 #552B28

analogous

#285542 #285255 #283C55

triadic

#285255 #552852 #525528

tetradic

#285255 #422855 #552B28 #3C5528

square

#285255 #422855 #552B28 #3C5528

split-complementary

#285255 #55283C #554228

monochromatic

#0A1415 #142A2B #285255 #3C7A7F #4FA2A8

Accessibility & contrast

On white

8.65

#285255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#285255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285255

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285255	#FFFFFF	#000000	##FFFFFF
##285255	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4F55

Deuteranopia (green-blind)

#454955

Tritanopia (blue-blind)

#0D5553

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #285255;
/* rgb */ color: rgb(40, 82, 85);
/* oklch */ color: oklch(41.0% 0.047 201.6);

Tailwind

colors: {
  custom: {
    50: '#668284',
    500: '#285255',
    950: '#000000',
  },
}

SCSS

$custom: #285255;
$custom-light: #668284;
$custom-dark: #000000;

JSON

{
  "hex": "#285255",
  "rgb": {
    "r": 40,
    "g": 82,
    "b": 85
  },
  "hsl": {
    "h": 184,
    "s": 36,
    "l": 24.51
  },
  "oklch": {
    "l": 0.40968,
    "c": 0.04711,
    "h": 201.6
  },
  "luminance": 0.07142
}

Semantic roles & 50–950 ramp

primary

#285255

secondary

#885551

accent

#635CCC

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #285255

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

Preview Lab → · Contrast checker → · Palette generator →