#285259#285259

#285259 is a dark, muted teal. Relative luminance 0.072; OKLCH L 41.1% C 0.048 H 209.5°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#285259
RGB	rgb(40, 82, 89)
HSL	hsl(189, 38%, 25%)
HSV	hsv(189, 55%, 35%)
CMYK	cmyk(55.1%, 7.9%, 0%, 65.1%)
CIE-LAB	lab(32.27, -12.42, -8.60)
CIE-LCH	lch(32.27, 15.11, 214.71°)
OKLab	oklab(41.13% -0.0419 -0.0237)
OKLCH	oklch(41.13% 0.048 209.5)
XYZ	xyz(5.6948, 7.2065, 10.5401)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285259 #592F28

analogous

#285947 #285259 #283A59

triadic

#285259 #592852 #525928

tetradic

#285259 #472859 #592F28 #3A5928

square

#285259 #472859 #592F28 #3A5928

split-complementary

#285259 #59283A #594728

monochromatic

#091315 #152B2F #285259 #3B7983 #4EA0AD

Accessibility & contrast

On white

8.60

#285259 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#285259 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285259

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285259	#FFFFFF	#000000	##FFFFFF
##285259	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4F59

Deuteranopia (green-blind)

#444959

Tritanopia (blue-blind)

#085554

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #285259;
/* rgb */ color: rgb(40, 82, 89);
/* oklch */ color: oklch(41.1% 0.048 209.5);

Tailwind

colors: {
  custom: {
    50: '#668287',
    500: '#285259',
    950: '#000000',
  },
}

SCSS

$custom: #285259;
$custom-light: #668287;
$custom-dark: #000000;

JSON

{
  "hex": "#285259",
  "rgb": {
    "r": 40,
    "g": 82,
    "b": 89
  },
  "hsl": {
    "h": 188.571,
    "s": 37.984,
    "l": 25.294
  },
  "oklch": {
    "l": 0.41134,
    "c": 0.04817,
    "h": 209.5
  },
  "luminance": 0.07207
}

Semantic roles & 50–950 ramp

primary

#285259

secondary

#8C5951

accent

#6A5ACE

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #285259

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

Preview Lab → · Contrast checker → · Palette generator →