#28828F#28828F

#28828F is a mid, moderate teal. Relative luminance 0.184; OKLCH L 56.0% C 0.084 H 208.9°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#28828F
RGB	rgb(40, 130, 143)
HSL	hsl(188, 56%, 36%)
HSV	hsv(188, 72%, 56%)
CMYK	cmyk(72%, 9.1%, 0%, 43.9%)
CIE-LAB	lab(49.98, -21.50, -14.64)
CIE-LCH	lch(49.98, 26.01, 214.26°)
OKLab	oklab(56.04% -0.0736 -0.0407)
OKLCH	oklch(56.04% 0.084 208.9)
XYZ	xyz(13.8135, 18.3980, 28.8044)
Luminance	0.1840 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28828F #8F3528

analogous

#288F68 #28828F #284E8F

triadic

#28828F #8F2882 #828F28

tetradic

#28828F #68288F #8F3528 #4E8F28

square

#28828F #68288F #8F3528 #4E8F28

split-complementary

#28828F #8F284E #8F6828

monochromatic

#0D2B2F #1B575F #28828F #35ADBF #5FC4D2

Accessibility & contrast

On white

4.49

#28828F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#28828F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28828F

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28828F	#FFFFFF	#000000	##000000
##28828F	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767D90

Deuteranopia (green-blind)

#68728F

Tritanopia (blue-blind)

#008886

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #28828f;
/* rgb */ color: rgb(40, 130, 143);
/* oklch */ color: oklch(56.0% 0.084 208.9);

Tailwind

colors: {
  custom: {
    50: '#72a6af',
    500: '#28828f',
    950: '#000000',
  },
}

SCSS

$custom: #28828f;
$custom-light: #72a6af;
$custom-dark: #000000;

JSON

{
  "hex": "#28828f",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 143
  },
  "hsl": {
    "h": 187.573,
    "s": 56.284,
    "l": 35.882
  },
  "oklch": {
    "l": 0.5604,
    "c": 0.08411,
    "h": 208.9
  },
  "luminance": 0.184
}

Semantic roles & 50–950 ramp

primary

#28828F

secondary

#B8675B

accent

#5B48E0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #28828F

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

Preview Lab → · Contrast checker → · Palette generator →