#288592#288592

#288592 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.9% C 0.086 H 208.6°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#288592
RGB	rgb(40, 133, 146)
HSL	hsl(187, 57%, 36%)
HSV	hsv(187, 73%, 57%)
CMYK	cmyk(72.6%, 8.9%, 0%, 42.7%)
CIE-LAB	lab(51.04, -22.10, -14.78)
CIE-LCH	lch(51.04, 26.59, 213.78°)
OKLab	oklab(56.93% -0.0755 -0.0411)
OKLCH	oklch(56.93% 0.086 208.6)
XYZ	xyz(14.4487, 19.2998, 30.1523)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288592 #923528

analogous

#28926A #288592 #285092

triadic

#288592 #922885 #859228

tetradic

#288592 #6A2892 #923528 #509228

square

#288592 #6A2892 #923528 #509228

split-complementary

#288592 #922850 #926A28

monochromatic

#0E2D32 #1B5962 #288592 #35B1C2 #61C6D4

Accessibility & contrast

On white

4.32

#288592 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#288592 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288592

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288592	#FFFFFF	#000000	##000000
##288592	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798093

Deuteranopia (green-blind)

#6A7592

Tritanopia (blue-blind)

#008B89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #288592;
/* rgb */ color: rgb(40, 133, 146);
/* oklch */ color: oklch(56.9% 0.086 208.6);

Tailwind

colors: {
  custom: {
    50: '#72a8b2',
    500: '#288592',
    950: '#000000',
  },
}

SCSS

$custom: #288592;
$custom-light: #72a8b2;
$custom-dark: #000000;

JSON

{
  "hex": "#288592",
  "rgb": {
    "r": 40,
    "g": 133,
    "b": 146
  },
  "hsl": {
    "h": 187.358,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.56932,
    "c": 0.08594,
    "h": 208.6
  },
  "luminance": 0.19301
}

Semantic roles & 50–950 ramp

primary

#288592

secondary

#B9685D

accent

#5A48E0

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #288592

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

Preview Lab → · Contrast checker → · Palette generator →