#288486#288486

#288486 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.2% C 0.084 H 197.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#288486
RGB	rgb(40, 132, 134)
HSL	hsl(181, 54%, 34%)
HSV	hsv(181, 70%, 53%)
CMYK	cmyk(70.1%, 1.5%, 0%, 47.5%)
CIE-LAB	lab(50.30, -25.38, -8.88)
CIE-LCH	lch(50.30, 26.89, 199.28°)
OKLab	oklab(56.2% -0.0798 -0.0246)
OKLCH	oklch(56.2% 0.084 197.2)
XYZ	xyz(13.4275, 18.6733, 25.4463)
Luminance	0.1867 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288486 #862A28

analogous

#288659 #288486 #285586

triadic

#288486 #862884 #848628

tetradic

#288486 #592886 #862A28 #558628

square

#288486 #592886 #862A28 #558628

split-complementary

#288486 #862855 #865928

monochromatic

#0C2728 #1A5657 #288486 #36B2B5 #5BCBCE

Accessibility & contrast

On white

4.44

#288486 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#288486 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288486

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288486	#FFFFFF	#000000	##000000
##288486	1.00	4.44	4.74	4.74
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7E86

Deuteranopia (green-blind)

#6D7387

Tritanopia (blue-blind)

#008984

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #288486;
/* rgb */ color: rgb(40, 132, 134);
/* oklch */ color: oklch(56.2% 0.084 197.2);

Tailwind

colors: {
  custom: {
    50: '#71a8a9',
    500: '#288486',
    950: '#000000',
  },
}

SCSS

$custom: #288486;
$custom-light: #71a8a9;
$custom-dark: #000000;

JSON

{
  "hex": "#288486",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 134
  },
  "hsl": {
    "h": 181.277,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56202,
    "c": 0.08352,
    "h": 197.2
  },
  "luminance": 0.18675
}

Semantic roles & 50–950 ramp

primary

#288486

secondary

#B35957

accent

#4E4ADD

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #288486

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

Preview Lab → · Contrast checker → · Palette generator →