#287D82#287D82

#287D82 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.2% C 0.079 H 200.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#287D82
RGB	rgb(40, 125, 130)
HSL	hsl(183, 53%, 33%)
HSV	hsv(183, 69%, 51%)
CMYK	cmyk(69.2%, 3.8%, 0%, 49%)
CIE-LAB	lab(47.92, -23.03, -10.10)
CIE-LCH	lch(47.92, 25.15, 203.69°)
OKLab	oklab(54.23% -0.074 -0.028)
OKLCH	oklch(54.23% 0.079 200.7)
XYZ	xyz(12.2362, 16.7287, 23.6988)
Luminance	0.1673 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D82 #822D28

analogous

#28825A #287D82 #285082

triadic

#287D82 #82287D #7D8228

tetradic

#287D82 #5A2882 #822D28 #508228

square

#287D82 #5A2882 #822D28 #508228

split-complementary

#287D82 #822850 #825A28

monochromatic

#0B2324 #1A5053 #287D82 #36AAB1 #59C5CC

Accessibility & contrast

On white

4.83

#287D82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#287D82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D82

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D82	#FFFFFF	#000000	##FFFFFF
##287D82	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747782

Deuteranopia (green-blind)

#666E82

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #287d82;
/* rgb */ color: rgb(40, 125, 130);
/* oklch */ color: oklch(54.2% 0.079 200.7);

Tailwind

colors: {
  custom: {
    50: '#6fa3a6',
    500: '#287d82',
    950: '#000000',
  },
}

SCSS

$custom: #287d82;
$custom-light: #6fa3a6;
$custom-dark: #000000;

JSON

{
  "hex": "#287d82",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 130
  },
  "hsl": {
    "h": 183.333,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54225,
    "c": 0.07916,
    "h": 200.7
  },
  "luminance": 0.1673
}

Semantic roles & 50–950 ramp

primary

#287D82

secondary

#B15A55

accent

#534BDC

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #287D82

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

Preview Lab → · Contrast checker → · Palette generator →