#289A89#289A89

#289A89 is a light, moderate teal. Relative luminance 0.254; OKLCH L 62.0% C 0.102 H 180.4°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#289A89
RGB	rgb(40, 154, 137)
HSL	hsl(171, 59%, 38%)
HSV	hsv(171, 74%, 60%)
CMYK	cmyk(74%, 0%, 11%, 39.6%)
CIE-LAB	lab(57.43, -35.11, -0.07)
CIE-LCH	lch(57.43, 35.11, 180.11°)
OKLab	oklab(62.03% -0.1017 -0.0008)
OKLCH	oklch(62.03% 0.102 180.4)
XYZ	xyz(16.9438, 25.3664, 27.6653)
Luminance	0.2537 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A89 #9A2839

analogous

#289A50 #289A89 #28729A

triadic

#289A89 #89289A #9A8928

tetradic

#289A89 #50289A #9A2839 #729A28

square

#289A89 #50289A #9A2839 #729A28

split-complementary

#289A89 #9A2872 #9A5028

monochromatic

#0F3933 #1B695E #289A89 #35CAB4 #65D7C6

Accessibility & contrast

On white

3.46

#289A89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#289A89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A89

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A89	#FFFFFF	#000000	##000000
##289A89	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939188

Deuteranopia (green-blind)

#84858A

Tritanopia (blue-blind)

#009D95

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289a89;
/* rgb */ color: rgb(40, 154, 137);
/* oklch */ color: oklch(62.0% 0.102 180.4);

Tailwind

colors: {
  custom: {
    50: '#74b8ab',
    500: '#289a89',
    950: '#000000',
  },
}

SCSS

$custom: #289a89;
$custom-light: #74b8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#289a89",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 137
  },
  "hsl": {
    "h": 171.053,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.62029,
    "c": 0.10169,
    "h": 180.4
  },
  "luminance": 0.25368
}

Semantic roles & 50–950 ramp

primary

#289A89

secondary

#BD616F

accent

#465DE2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289A89

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

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