#28565E#28565E

#28565E is a dark, muted teal. Relative luminance 0.079; OKLCH L 42.4% C 0.052 H 210.3°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#28565E
RGB	rgb(40, 86, 94)
HSL	hsl(189, 40%, 26%)
HSV	hsv(189, 57%, 37%)
CMYK	cmyk(57.4%, 8.5%, 0%, 63.1%)
CIE-LAB	lab(33.80, -13.16, -9.45)
CIE-LCH	lch(33.80, 16.20, 215.69°)
OKLab	oklab(42.43% -0.0448 -0.0261)
OKLCH	oklch(42.43% 0.052 210.3)
XYZ	xyz(6.2224, 7.9143, 11.7872)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28565E #5E3028

analogous

#285E4B #28565E #283B5E

triadic

#28565E #5E2856 #565E28

tetradic

#28565E #4B285E #5E3028 #3B5E28

square

#28565E #4B285E #5E3028 #3B5E28

split-complementary

#28565E #5E283B #5E4B28

monochromatic

#091415 #162F33 #28565E #3A7D89 #4DA4B3

Accessibility & contrast

On white

8.13

#28565E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#28565E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28565E

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28565E	#FFFFFF	#000000	##FFFFFF
##28565E	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F535F

Deuteranopia (green-blind)

#474D5E

Tritanopia (blue-blind)

#005A58

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #28565e;
/* rgb */ color: rgb(40, 86, 94);
/* oklch */ color: oklch(42.4% 0.052 210.3);

Tailwind

colors: {
  custom: {
    50: '#67858b',
    500: '#28565e',
    950: '#000000',
  },
}

SCSS

$custom: #28565e;
$custom-light: #67858b;
$custom-dark: #000000;

JSON

{
  "hex": "#28565e",
  "rgb": {
    "r": 40,
    "g": 86,
    "b": 94
  },
  "hsl": {
    "h": 188.889,
    "s": 40.299,
    "l": 26.275
  },
  "oklch": {
    "l": 0.42425,
    "c": 0.05183,
    "h": 210.3
  },
  "luminance": 0.07915
}

Semantic roles & 50–950 ramp

primary

#28565E

secondary

#915A51

accent

#6958D0

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #28565E

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

Preview Lab → · Contrast checker → · Palette generator →