#289D98#289D98

#289D98 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.3% C 0.099 H 190.6°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#289D98
RGB	rgb(40, 157, 152)
HSL	hsl(177, 59%, 39%)
HSV	hsv(177, 75%, 62%)
CMYK	cmyk(74.5%, 0%, 3.2%, 38.4%)
CIE-LAB	lab(58.82, -32.21, -6.56)
CIE-LCH	lch(58.82, 32.87, 191.51°)
OKLab	oklab(63.3% -0.0977 -0.0183)
OKLCH	oklch(63.3% 0.099 190.6)
XYZ	xyz(18.5969, 26.8298, 33.8982)
Luminance	0.2683 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D98 #9D282D

analogous

#289D5D #289D98 #28679D

triadic

#289D98 #98289D #9D9828

tetradic

#289D98 #5D289D #9D282D #679D28

square

#289D98 #5D289D #9D282D #679D28

split-complementary

#289D98 #9D2867 #9D5D28

monochromatic

#0F3B3A #1C6C69 #289D98 #36CCC5 #67D8D3

Accessibility & contrast

On white

3.30

#289D98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#289D98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D98

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D98	#FFFFFF	#000000	##000000
##289D98	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939598

Deuteranopia (green-blind)

#838899

Tritanopia (blue-blind)

#00A19B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #289d98;
/* rgb */ color: rgb(40, 157, 152);
/* oklch */ color: oklch(63.3% 0.099 190.6);

Tailwind

colors: {
  custom: {
    50: '#76bab6',
    500: '#289d98',
    950: '#000000',
  },
}

SCSS

$custom: #289d98;
$custom-light: #76bab6;
$custom-dark: #000000;

JSON

{
  "hex": "#289d98",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 152
  },
  "hsl": {
    "h": 177.436,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63302,
    "c": 0.09942,
    "h": 190.6
  },
  "luminance": 0.26832
}

Semantic roles & 50–950 ramp

primary

#289D98

secondary

#BE6266

accent

#454CE3

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #289D98

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

Preview Lab → · Contrast checker → · Palette generator →