#286E7B#286E7B

#286E7B is a mid, moderate teal. Relative luminance 0.130; OKLCH L 50.0% C 0.071 H 212.1°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#286E7B
RGB	rgb(40, 110, 123)
HSL	hsl(189, 51%, 32%)
HSV	hsv(189, 67%, 48%)
CMYK	cmyk(67.5%, 10.6%, 0%, 51.8%)
CIE-LAB	lab(42.81, -17.26, -13.64)
CIE-LCH	lch(42.81, 22.00, 218.32°)
OKLab	oklab(50.02% -0.0605 -0.0379)
OKLCH	oklch(50.02% 0.071 212.1)
XYZ	xyz(10.0247, 13.0320, 20.7222)
Luminance	0.1303 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286E7B #7B3528

analogous

#287B5F #286E7B #28447B

triadic

#286E7B #7B286E #6E7B28

tetradic

#286E7B #5F287B #7B3528 #447B28

square

#286E7B #5F287B #7B3528 #447B28

split-complementary

#286E7B #7B2844 #7B5F28

monochromatic

#0A1B1F #19454D #286E7B #3797A9 #56B6C8

Accessibility & contrast

On white

5.82

#286E7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#286E7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286E7B

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286E7B	#FFFFFF	#000000	##FFFFFF
##286E7B	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646A7C

Deuteranopia (green-blind)

#58617B

Tritanopia (blue-blind)

#007372

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #286e7b;
/* rgb */ color: rgb(40, 110, 123);
/* oklch */ color: oklch(50.0% 0.071 212.1);

Tailwind

colors: {
  custom: {
    50: '#6d97a1',
    500: '#286e7b',
    950: '#000000',
  },
}

SCSS

$custom: #286e7b;
$custom-light: #6d97a1;
$custom-dark: #000000;

JSON

{
  "hex": "#286e7b",
  "rgb": {
    "r": 40,
    "g": 110,
    "b": 123
  },
  "hsl": {
    "h": 189.398,
    "s": 50.92,
    "l": 31.961
  },
  "oklch": {
    "l": 0.50024,
    "c": 0.07137,
    "h": 212.1
  },
  "luminance": 0.13033
}

Semantic roles & 50–950 ramp

primary

#286E7B

secondary

#AD6052

accent

#634DDA

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080D0E

muted

#7B7E7E

Preview Lab

Preview with #286E7B

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

Preview Lab → · Contrast checker → · Palette generator →