#289A91#289A91

#289A91 is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.3% C 0.099 H 187.1°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#289A91
RGB	rgb(40, 154, 145)
HSL	hsl(175, 59%, 38%)
HSV	hsv(175, 74%, 60%)
CMYK	cmyk(74%, 0%, 5.8%, 39.6%)
CIE-LAB	lab(57.66, -32.84, -4.29)
CIE-LCH	lch(57.66, 33.12, 187.44°)
OKLab	oklab(62.29% -0.0979 -0.0121)
OKLCH	oklch(62.29% 0.099 187.1)
XYZ	xyz(17.5391, 25.6046, 30.8004)
Luminance	0.2561 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A91 #9A2831

analogous

#289A58 #289A91 #286A9A

triadic

#289A91 #91289A #9A9128

tetradic

#289A91 #58289A #9A2831 #6A9A28

square

#289A91 #58289A #9A2831 #6A9A28

split-complementary

#289A91 #9A286A #9A5828

monochromatic

#0F3936 #1B6963 #289A91 #35CABF #65D7CE

Accessibility & contrast

On white

3.43

#289A91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#289A91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A91

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A91	#FFFFFF	#000000	##000000
##289A91	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929191

Deuteranopia (green-blind)

#818692

Tritanopia (blue-blind)

#009E97

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289a91;
/* rgb */ color: rgb(40, 154, 145);
/* oklch */ color: oklch(62.3% 0.099 187.1);

Tailwind

colors: {
  custom: {
    50: '#75b8b1',
    500: '#289a91',
    950: '#000000',
  },
}

SCSS

$custom: #289a91;
$custom-light: #75b8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#289a91",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 145
  },
  "hsl": {
    "h": 175.263,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.62292,
    "c": 0.09864,
    "h": 187.1
  },
  "luminance": 0.25607
}

Semantic roles & 50–950 ramp

primary

#289A91

secondary

#BD6168

accent

#4652E2

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #289A91

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

Preview Lab → · Contrast checker → · Palette generator →