#289D89#289D89

#289D89 is a light, moderate teal. Relative luminance 0.264; OKLCH L 62.8% C 0.105 H 178.4°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#289D89
RGB	rgb(40, 157, 137)
HSL	hsl(170, 59%, 39%)
HSV	hsv(170, 75%, 62%)
CMYK	cmyk(74.5%, 0%, 12.7%, 38.4%)
CIE-LAB	lab(58.39, -36.48, 1.32)
CIE-LCH	lch(58.39, 36.50, 177.92°)
OKLab	oklab(62.81% -0.1048 0.0029)
OKLCH	oklch(62.81% 0.105 178.4)
XYZ	xyz(17.4452, 26.3691, 27.8324)
Luminance	0.2637 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D89 #9D283C

analogous

#289D4E #289D89 #28769D

triadic

#289D89 #89289D #9D8928

tetradic

#289D89 #4E289D #9D283C #769D28

square

#289D89 #4E289D #9D283C #769D28

split-complementary

#289D89 #9D2876 #9D4E28

monochromatic

#0F3B34 #1C6C5E #289D89 #36CCB2 #67D8C5

Accessibility & contrast

On white

3.35

#289D89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#289D89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D89

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D89	#FFFFFF	#000000	##000000
##289D89	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969388

Deuteranopia (green-blind)

#87888B

Tritanopia (blue-blind)

#009F97

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289d89;
/* rgb */ color: rgb(40, 157, 137);
/* oklch */ color: oklch(62.8% 0.105 178.4);

Tailwind

colors: {
  custom: {
    50: '#75baab',
    500: '#289d89',
    950: '#000000',
  },
}

SCSS

$custom: #289d89;
$custom-light: #75baab;
$custom-dark: #000000;

JSON

{
  "hex": "#289d89",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 137
  },
  "hsl": {
    "h": 169.744,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62809,
    "c": 0.10484,
    "h": 178.4
  },
  "luminance": 0.26371
}

Semantic roles & 50–950 ramp

primary

#289D89

secondary

#BE6272

accent

#4560E3

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #289D89

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

Preview Lab → · Contrast checker → · Palette generator →