#28483A#28483A

#28483A is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.2% C 0.045 H 164.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#28483A
RGB	rgb(40, 72, 58)
HSL	hsl(154, 29%, 22%)
HSV	hsv(154, 44%, 28%)
CMYK	cmyk(44.4%, 0%, 19.4%, 71.8%)
CIE-LAB	lab(27.82, -15.61, 4.73)
CIE-LCH	lch(27.82, 16.31, 163.13°)
OKLab	oklab(37.21% -0.0437 0.0122)
OKLCH	oklch(37.21% 0.045 164.4)
XYZ	xyz(3.9559, 5.3911, 4.8343)
Luminance	0.0539 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28483A #482836

analogous

#28482A #28483A #284648

triadic

#28483A #3A2848 #483A28

tetradic

#28483A #2A2848 #482836 #464828

square

#28483A #2A2848 #482836 #464828

split-complementary

#28483A #482846 #482A28

monochromatic

#0B1410 #12211A #28483A #3E6F5A #549779

Accessibility & contrast

On white

10.10

#28483A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#28483A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28483A

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28483A	#FFFFFF	#000000	##FFFFFF
##28483A	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474439

Deuteranopia (green-blind)

#42403B

Tritanopia (blue-blind)

#204844

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #28483a;
/* rgb */ color: rgb(40, 72, 58);
/* oklch */ color: oklch(37.2% 0.045 164.4);

Tailwind

colors: {
  custom: {
    50: '#647b70',
    500: '#28483a',
    950: '#000000',
  },
}

SCSS

$custom: #28483a;
$custom-light: #647b70;
$custom-dark: #000000;

JSON

{
  "hex": "#28483a",
  "rgb": {
    "r": 40,
    "g": 72,
    "b": 58
  },
  "hsl": {
    "h": 153.75,
    "s": 28.571,
    "l": 21.961
  },
  "oklch": {
    "l": 0.37215,
    "c": 0.04535,
    "h": 164.4
  },
  "luminance": 0.05391
}

Semantic roles & 50–950 ramp

primary

#28483A

secondary

#7A5263

accent

#638EC5

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#050907

muted

#7A7B7A

Preview Lab

Preview with #28483A

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

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