#288698#288698

#288698 is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.4% C 0.089 H 213.3°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#288698
RGB	rgb(40, 134, 152)
HSL	hsl(190, 58%, 38%)
HSV	hsv(190, 74%, 60%)
CMYK	cmyk(73.7%, 11.8%, 0%, 40.4%)
CIE-LAB	lab(51.57, -20.67, -17.46)
CIE-LCH	lch(51.57, 27.05, 220.19°)
OKLab	oklab(57.44% -0.0739 -0.0486)
OKLCH	oklch(57.44% 0.089 213.3)
XYZ	xyz(15.0653, 19.7665, 32.7210)
Luminance	0.1977 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288698 #983A28

analogous

#289872 #288698 #284E98

triadic

#288698 #982886 #869828

tetradic

#288698 #722898 #983A28 #4E9828

square

#288698 #722898 #983A28 #4E9828

split-complementary

#288698 #98284E #987228

monochromatic

#0F3137 #1B5B68 #288698 #35B1C8 #64C4D6

Accessibility & contrast

On white

4.24

#288698 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#288698 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288698

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288698	#FFFFFF	#000000	##000000
##288698	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798199

Deuteranopia (green-blind)

#697698

Tritanopia (blue-blind)

#008D8C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #288698;
/* rgb */ color: rgb(40, 134, 152);
/* oklch */ color: oklch(57.4% 0.089 213.3);

Tailwind

colors: {
  custom: {
    50: '#73a9b6',
    500: '#288698',
    950: '#000000',
  },
}

SCSS

$custom: #288698;
$custom-light: #73a9b6;
$custom-dark: #000000;

JSON

{
  "hex": "#288698",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 152
  },
  "hsl": {
    "h": 189.643,
    "s": 58.333,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57437,
    "c": 0.08851,
    "h": 213.3
  },
  "luminance": 0.19768
}

Semantic roles & 50–950 ramp

primary

#288698

secondary

#BC6F60

accent

#5F46E2

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #288698

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

Preview Lab → · Contrast checker → · Palette generator →