#285153#285153

#285153 is a dark, muted teal. Relative luminance 0.070; OKLCH L 40.6% C 0.046 H 199.6°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#285153
RGB	rgb(40, 81, 83)
HSL	hsl(183, 35%, 24%)
HSV	hsv(183, 52%, 33%)
CMYK	cmyk(51.8%, 2.4%, 0%, 67.5%)
CIE-LAB	lab(31.72, -13.72, -5.63)
CIE-LCH	lch(31.72, 14.82, 202.30°)
OKLab	oklab(40.62% -0.0434 -0.0155)
OKLCH	oklch(40.62% 0.046 199.6)
XYZ	xyz(5.3782, 6.9601, 9.2419)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285153 #532A28

analogous

#285340 #285153 #283C53

triadic

#285153 #532851 #515328

tetradic

#285153 #402853 #532A28 #3C5328

square

#285153 #402853 #532A28 #3C5328

split-complementary

#285153 #53283C #534028

monochromatic

#0A1415 #14292A #285153 #3C797C #50A2A6

Accessibility & contrast

On white

8.78

#285153 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#285153 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285153

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285153	#FFFFFF	#000000	##FFFFFF
##285153	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4E53

Deuteranopia (green-blind)

#454853

Tritanopia (blue-blind)

#0F5451

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #285153;
/* rgb */ color: rgb(40, 81, 83);
/* oklch */ color: oklch(40.6% 0.046 199.6);

Tailwind

colors: {
  custom: {
    50: '#668283',
    500: '#285153',
    950: '#000000',
  },
}

SCSS

$custom: #285153;
$custom-light: #668283;
$custom-dark: #000000;

JSON

{
  "hex": "#285153",
  "rgb": {
    "r": 40,
    "g": 81,
    "b": 83
  },
  "hsl": {
    "h": 182.791,
    "s": 34.959,
    "l": 24.118
  },
  "oklch": {
    "l": 0.40615,
    "c": 0.04613,
    "h": 199.6
  },
  "luminance": 0.06961
}

Semantic roles & 50–950 ramp

primary

#285153

secondary

#865451

accent

#625DCB

background

#F6F7F8

surface

#EBEEEF

border

#C6C9CA

text

#060A0A

muted

#7A7C7C

Preview Lab

Preview with #285153

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

Preview Lab → · Contrast checker → · Palette generator →