#28545C#28545C

#28545C is a dark, muted teal. Relative luminance 0.076; OKLCH L 41.8% C 0.050 H 210.8°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#28545C
RGB	rgb(40, 84, 92)
HSL	hsl(189, 39%, 26%)
HSV	hsv(189, 57%, 36%)
CMYK	cmyk(56.5%, 8.7%, 0%, 63.9%)
CIE-LAB	lab(33.06, -12.63, -9.32)
CIE-LCH	lch(33.06, 15.70, 216.41°)
OKLab	oklab(41.8% -0.0431 -0.0257)
OKLCH	oklch(41.8% 0.05 210.8)
XYZ	xyz(5.9764, 7.5639, 11.2682)
Luminance	0.0756 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28545C #5C3028

analogous

#285C4A #28545C #283A5C

triadic

#28545C #5C2854 #545C28

tetradic

#28545C #4A285C #5C3028 #3A5C28

square

#28545C #4A285C #5C3028 #3A5C28

split-complementary

#28545C #5C283A #5C4A28

monochromatic

#091315 #152D31 #28545C #3B7B87 #4DA2B1

Accessibility & contrast

On white

8.36

#28545C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#28545C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28545C

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28545C	#FFFFFF	#000000	##FFFFFF
##28545C	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D515D

Deuteranopia (green-blind)

#454B5C

Tritanopia (blue-blind)

#025856

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #28545c;
/* rgb */ color: rgb(40, 84, 92);
/* oklch */ color: oklch(41.8% 0.050 210.8);

Tailwind

colors: {
  custom: {
    50: '#67848a',
    500: '#28545c',
    950: '#000000',
  },
}

SCSS

$custom: #28545c;
$custom-light: #67848a;
$custom-dark: #000000;

JSON

{
  "hex": "#28545c",
  "rgb": {
    "r": 40,
    "g": 84,
    "b": 92
  },
  "hsl": {
    "h": 189.231,
    "s": 39.394,
    "l": 25.882
  },
  "oklch": {
    "l": 0.41801,
    "c": 0.05022,
    "h": 210.8
  },
  "luminance": 0.07564
}

Semantic roles & 50–950 ramp

primary

#28545C

secondary

#8F5B51

accent

#6B59CF

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0B

muted

#7A7C7C

Preview Lab

Preview with #28545C

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

Preview Lab → · Contrast checker → · Palette generator →