#289A88#289A88

#289A88 is a mid, moderate teal. Relative luminance 0.253; OKLCH L 62.0% C 0.102 H 179.6°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#289A88
RGB	rgb(40, 154, 136)
HSL	hsl(171, 59%, 38%)
HSV	hsv(171, 74%, 60%)
CMYK	cmyk(74%, 0%, 11.7%, 39.6%)
CIE-LAB	lab(57.40, -35.39, 0.46)
CIE-LCH	lch(57.40, 35.39, 179.26°)
OKLab	oklab(62% -0.1022 0.0006)
OKLCH	oklch(62% 0.102 179.6)
XYZ	xyz(16.8724, 25.3379, 27.2892)
Luminance	0.2534 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A88 #9A283A

analogous

#289A4F #289A88 #28739A

triadic

#289A88 #88289A #9A8828

tetradic

#289A88 #4F289A #9A283A #739A28

square

#289A88 #4F289A #9A283A #739A28

split-complementary

#289A88 #9A2873 #9A4F28

monochromatic

#0F3932 #1B695D #289A88 #35CAB3 #65D7C5

Accessibility & contrast

On white

3.46

#289A88 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#289A88 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A88

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A88	#FFFFFF	#000000	##000000
##289A88	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)

#939087

Deuteranopia (green-blind)

#84858A

Tritanopia (blue-blind)

#009D94

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289a88;
/* rgb */ color: rgb(40, 154, 136);
/* oklch */ color: oklch(62.0% 0.102 179.6);

Tailwind

colors: {
  custom: {
    50: '#74b8aa',
    500: '#289a88',
    950: '#000000',
  },
}

SCSS

$custom: #289a88;
$custom-light: #74b8aa;
$custom-dark: #000000;

JSON

{
  "hex": "#289a88",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 136
  },
  "hsl": {
    "h": 170.526,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.61997,
    "c": 0.10217,
    "h": 179.6
  },
  "luminance": 0.2534
}

Semantic roles & 50–950 ramp

primary

#289A88

secondary

#BD616F

accent

#465EE2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289A88

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

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