#288569#288569

#288569 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.5% C 0.097 H 168.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#288569
RGB	rgb(40, 133, 105)
HSL	hsl(162, 54%, 34%)
HSV	hsv(162, 70%, 52%)
CMYK	cmyk(69.9%, 0%, 21.1%, 47.8%)
CIE-LAB	lab(49.79, -34.08, 7.32)
CIE-LCH	lch(49.79, 34.85, 167.87°)
OKLab	oklab(55.51% -0.095 0.0187)
OKLCH	oklch(55.51% 0.097 168.9)
XYZ	xyz(11.8111, 18.2448, 16.2610)
Luminance	0.1825 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288569 #852844

analogous

#28853B #288569 #287385

triadic

#288569 #692885 #856928

tetradic

#288569 #3B2885 #852844 #738528

square

#288569 #3B2885 #852844 #738528

split-complementary

#288569 #852873 #853B28

monochromatic

#0C271F #1A5644 #288569 #36B48E #5ACDAB

Accessibility & contrast

On white

4.52

#288569 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#288569 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288569

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288569	#FFFFFF	#000000	##000000
##288569	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817C68

Deuteranopia (green-blind)

#75736B

Tritanopia (blue-blind)

#00867D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #288569;
/* rgb */ color: rgb(40, 133, 105);
/* oklch */ color: oklch(55.5% 0.097 168.9);

Tailwind

colors: {
  custom: {
    50: '#6fa993',
    500: '#288569',
    950: '#000000',
  },
}

SCSS

$custom: #288569;
$custom-light: #6fa993;
$custom-dark: #000000;

JSON

{
  "hex": "#288569",
  "rgb": {
    "r": 40,
    "g": 133,
    "b": 105
  },
  "hsl": {
    "h": 161.935,
    "s": 53.757,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55508,
    "c": 0.09681,
    "h": 168.9
  },
  "luminance": 0.18246
}

Semantic roles & 50–950 ramp

primary

#288569

secondary

#B35672

accent

#4B77DD

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #288569

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

Preview Lab → · Contrast checker → · Palette generator →