#289B94#289B94

#289B94 is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.7% C 0.099 H 188.8°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#289B94
RGB	rgb(40, 155, 148)
HSL	hsl(176, 59%, 38%)
HSV	hsv(176, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 4.5%, 39.2%)
CIE-LAB	lab(58.07, -32.44, -5.40)
CIE-LCH	lch(58.07, 32.88, 189.45°)
OKLab	oklab(62.65% -0.0975 -0.0152)
OKLCH	oklch(62.65% 0.099 188.8)
XYZ	xyz(17.9392, 26.0298, 32.0900)
Luminance	0.2603 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B94 #9B282F

analogous

#289B5A #289B94 #28689B

triadic

#289B94 #94289B #9B9428

tetradic

#289B94 #5A289B #9B282F #689B28

square

#289B94 #5A289B #9B282F #689B28

split-complementary

#289B94 #9B2868 #9B5A28

monochromatic

#0F3A37 #1B6A66 #289B94 #35CBC2 #66D7D1

Accessibility & contrast

On white

3.38

#289B94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#289B94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B94

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B94	#FFFFFF	#000000	##000000
##289B94	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929294

Deuteranopia (green-blind)

#828795

Tritanopia (blue-blind)

#009F99

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289b94;
/* rgb */ color: rgb(40, 155, 148);
/* oklch */ color: oklch(62.7% 0.099 188.8);

Tailwind

colors: {
  custom: {
    50: '#75b9b3',
    500: '#289b94',
    950: '#000000',
  },
}

SCSS

$custom: #289b94;
$custom-light: #75b9b3;
$custom-dark: #000000;

JSON

{
  "hex": "#289b94",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 148
  },
  "hsl": {
    "h": 176.348,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.62651,
    "c": 0.09869,
    "h": 188.8
  },
  "luminance": 0.26032
}

Semantic roles & 50–950 ramp

primary

#289B94

secondary

#BD6167

accent

#464FE2

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #289B94

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

Preview Lab → · Contrast checker → · Palette generator →