#288483#288483

#288483 is a mid, moderate teal. Relative luminance 0.186; OKLCH L 56.1% C 0.084 H 194.0°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#288483
RGB	rgb(40, 132, 131)
HSL	hsl(179, 53%, 34%)
HSV	hsv(179, 70%, 52%)
CMYK	cmyk(69.7%, 0%, 0.8%, 48.2%)
CIE-LAB	lab(50.20, -26.30, -7.27)
CIE-LCH	lch(50.20, 27.28, 195.45°)
OKLab	oklab(56.09% -0.0812 -0.0202)
OKLCH	oklch(56.09% 0.084 194)
XYZ	xyz(13.2212, 18.5908, 24.3599)
Luminance	0.1859 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288483 #842829

analogous

#288455 #288483 #285784

triadic

#288483 #832884 #848328

tetradic

#288483 #552884 #842829 #578428

square

#288483 #552884 #842829 #578428

split-complementary

#288483 #842857 #845528

monochromatic

#0C2626 #1A5554 #288483 #36B3B2 #5ACDCC

Accessibility & contrast

On white

4.45

#288483 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#288483 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288483

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288483	#FFFFFF	#000000	##000000
##288483	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7D83

Deuteranopia (green-blind)

#6E7384

Tritanopia (blue-blind)

#008883

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #288483;
/* rgb */ color: rgb(40, 132, 131);
/* oklch */ color: oklch(56.1% 0.084 194.0);

Tailwind

colors: {
  custom: {
    50: '#70a8a7',
    500: '#288483',
    950: '#000000',
  },
}

SCSS

$custom: #288483;
$custom-light: #70a8a7;
$custom-dark: #000000;

JSON

{
  "hex": "#288483",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 131
  },
  "hsl": {
    "h": 179.348,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5609,
    "c": 0.08367,
    "h": 194
  },
  "luminance": 0.18592
}

Semantic roles & 50–950 ramp

primary

#288483

secondary

#B25657

accent

#4B4DDD

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #288483

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

Preview Lab → · Contrast checker → · Palette generator →