#286A5B#286A5B

#286A5B is a mid, moderate teal. Relative luminance 0.115; OKLCH L 47.8% C 0.071 H 175.6°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#286A5B
RGB	rgb(40, 106, 91)
HSL	hsl(166, 45%, 29%)
HSV	hsv(166, 62%, 42%)
CMYK	cmyk(62.3%, 0%, 14.2%, 58.4%)
CIE-LAB	lab(40.43, -24.89, 2.21)
CIE-LCH	lch(40.43, 24.98, 174.92°)
OKLab	oklab(47.75% -0.0711 0.0055)
OKLCH	oklch(47.75% 0.071 175.6)
XYZ	xyz(7.9166, 11.5137, 11.7007)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286A5B #6A2837

analogous

#286A3A #286A5B #28586A

triadic

#286A5B #5B286A #6A5B28

tetradic

#286A5B #3A286A #6A2837 #586A28

square

#286A5B #3A286A #6A2837 #586A28

split-complementary

#286A5B #6A2858 #6A3A28

monochromatic

#081613 #173E35 #286A5B #399681 #50BDA4

Accessibility & contrast

On white

6.36

#286A5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#286A5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286A5B

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286A5B	#FFFFFF	#000000	##FFFFFF
##286A5B	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66645A

Deuteranopia (green-blind)

#5C5C5C

Tritanopia (blue-blind)

#006B66

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #286a5b;
/* rgb */ color: rgb(40, 106, 91);
/* oklch */ color: oklch(47.8% 0.071 175.6);

Tailwind

colors: {
  custom: {
    50: '#6a9589',
    500: '#286a5b',
    950: '#000000',
  },
}

SCSS

$custom: #286a5b;
$custom-light: #6a9589;
$custom-dark: #000000;

JSON

{
  "hex": "#286a5b",
  "rgb": {
    "r": 40,
    "g": 106,
    "b": 91
  },
  "hsl": {
    "h": 166.364,
    "s": 45.205,
    "l": 28.627
  },
  "oklch": {
    "l": 0.4775,
    "c": 0.07131,
    "h": 175.6
  },
  "luminance": 0.11515
}

Semantic roles & 50–950 ramp

primary

#286A5B

secondary

#9D5162

accent

#5370D5

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#070D0B

muted

#7A7E7C

Preview Lab

Preview with #286A5B

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

Preview Lab → · Contrast checker → · Palette generator →