#289F97#289F97

#289F97 is a light, moderate teal. Relative luminance 0.275; OKLCH L 63.8% C 0.101 H 188.2°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#289F97
RGB	rgb(40, 159, 151)
HSL	hsl(176, 60%, 39%)
HSV	hsv(176, 75%, 62%)
CMYK	cmyk(74.8%, 0%, 5%, 37.6%)
CIE-LAB	lab(59.42, -33.45, -5.10)
CIE-LCH	lch(59.42, 33.84, 188.67°)
OKLab	oklab(63.78% -0.1002 -0.0144)
OKLCH	oklch(63.78% 0.101 188.2)
XYZ	xyz(18.8565, 27.4795, 33.5824)
Luminance	0.2748 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289F97 #9F2830

analogous

#289F5C #289F97 #286C9F

triadic

#289F97 #97289F #9F9728

tetradic

#289F97 #5C289F #9F2830 #6C9F28

square

#289F97 #5C289F #9F2830 #6C9F28

split-complementary

#289F97 #9F286C #9F5C28

monochromatic

#0F3D3A #1C6E69 #289F97 #37CDC3 #68D9D2

Accessibility & contrast

On white

3.23

#289F97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#289F97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289F97

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289F97	#FFFFFF	#000000	##000000
##289F97	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969697

Deuteranopia (green-blind)

#858A98

Tritanopia (blue-blind)

#00A39C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #289f97;
/* rgb */ color: rgb(40, 159, 151);
/* oklch */ color: oklch(63.8% 0.101 188.2);

Tailwind

colors: {
  custom: {
    50: '#76bcb5',
    500: '#289f97',
    950: '#000000',
  },
}

SCSS

$custom: #289f97;
$custom-light: #76bcb5;
$custom-dark: #000000;

JSON

{
  "hex": "#289f97",
  "rgb": {
    "r": 40,
    "g": 159,
    "b": 151
  },
  "hsl": {
    "h": 175.966,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6378,
    "c": 0.10125,
    "h": 188.2
  },
  "luminance": 0.27482
}

Semantic roles & 50–950 ramp

primary

#289F97

secondary

#BF646A

accent

#454FE3

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #289F97

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

Preview Lab → · Contrast checker → · Palette generator →