#288691#288691

#288691 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.1% C 0.086 H 206.4°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#288691
RGB	rgb(40, 134, 145)
HSL	hsl(186, 57%, 36%)
HSV	hsv(186, 72%, 57%)
CMYK	cmyk(72.4%, 7.6%, 0%, 43.1%)
CIE-LAB	lab(51.32, -22.94, -13.77)
CIE-LCH	lch(51.32, 26.76, 210.98°)
OKLab	oklab(57.15% -0.077 -0.0383)
OKLCH	oklch(57.15% 0.086 206.4)
XYZ	xyz(14.5088, 19.5440, 29.7903)
Luminance	0.1955 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288691 #913328

analogous

#289168 #288691 #285291

triadic

#288691 #912886 #869128

tetradic

#288691 #682891 #913328 #529128

square

#288691 #682891 #913328 #529128

split-complementary

#288691 #912852 #916828

monochromatic

#0E2D31 #1B5A61 #288691 #35B2C1 #60C7D3

Accessibility & contrast

On white

4.28

#288691 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#288691 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288691

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288691	#FFFFFF	#000000	##000000
##288691	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8192

Deuteranopia (green-blind)

#6B7691

Tritanopia (blue-blind)

#008C89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #288691;
/* rgb */ color: rgb(40, 134, 145);
/* oklch */ color: oklch(57.1% 0.086 206.4);

Tailwind

colors: {
  custom: {
    50: '#72a9b1',
    500: '#288691',
    950: '#000000',
  },
}

SCSS

$custom: #288691;
$custom-light: #72a9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#288691",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 145
  },
  "hsl": {
    "h": 186.286,
    "s": 56.757,
    "l": 36.275
  },
  "oklch": {
    "l": 0.57148,
    "c": 0.08595,
    "h": 206.4
  },
  "luminance": 0.19546
}

Semantic roles & 50–950 ramp

primary

#288691

secondary

#B9665C

accent

#5848E0

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #288691

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

Preview Lab → · Contrast checker → · Palette generator →