#289498#289498

#289498 is a mid, moderate teal. Relative luminance 0.239; OKLCH L 61.0% C 0.093 H 198.7°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#289498
RGB	rgb(40, 148, 152)
HSL	hsl(182, 58%, 38%)
HSV	hsv(182, 74%, 60%)
CMYK	cmyk(73.7%, 2.6%, 0%, 40.4%)
CIE-LAB	lab(55.98, -27.84, -10.79)
CIE-LCH	lch(55.98, 29.86, 201.18°)
OKLab	oklab(61% -0.0885 -0.03)
OKLCH	oklch(61% 0.093 198.7)
XYZ	xyz(17.1299, 23.8959, 33.4092)
Luminance	0.2390 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289498 #982C28

analogous

#289864 #289498 #285C98

triadic

#289498 #982894 #949828

tetradic

#289498 #642898 #982C28 #5C9828

square

#289498 #642898 #982C28 #5C9828

split-complementary

#289498 #98285C #986428

monochromatic

#0F3637 #1B6568 #289498 #35C3C8 #64D2D6

Accessibility & contrast

On white

3.63

#289498 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#289498 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289498

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289498	#FFFFFF	#000000	##000000
##289498	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898D98

Deuteranopia (green-blind)

#798199

Tritanopia (blue-blind)

#009995

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #289498;
/* rgb */ color: rgb(40, 148, 152);
/* oklch */ color: oklch(61.0% 0.093 198.7);

Tailwind

colors: {
  custom: {
    50: '#75b4b6',
    500: '#289498',
    950: '#000000',
  },
}

SCSS

$custom: #289498;
$custom-light: #75b4b6;
$custom-dark: #000000;

JSON

{
  "hex": "#289498",
  "rgb": {
    "r": 40,
    "g": 148,
    "b": 152
  },
  "hsl": {
    "h": 182.143,
    "s": 58.333,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61002,
    "c": 0.09341,
    "h": 198.7
  },
  "luminance": 0.23898
}

Semantic roles & 50–950 ramp

primary

#289498

secondary

#BC6360

accent

#4C46E2

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #289498

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

Preview Lab → · Contrast checker → · Palette generator →