#289D87#289D87

#289D87 is a light, moderate teal. Relative luminance 0.263; OKLCH L 62.7% C 0.106 H 176.9°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#289D87
RGB	rgb(40, 157, 135)
HSL	hsl(169, 59%, 39%)
HSV	hsv(169, 75%, 62%)
CMYK	cmyk(74.5%, 0%, 14%, 38.4%)
CIE-LAB	lab(58.33, -37.02, 2.38)
CIE-LCH	lch(58.33, 37.10, 176.32°)
OKLab	oklab(62.75% -0.1058 0.0057)
OKLCH	oklch(62.75% 0.106 176.9)
XYZ	xyz(17.3030, 26.3123, 27.0838)
Luminance	0.2631 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D87 #9D283E

analogous

#289D4C #289D87 #28789D

triadic

#289D87 #87289D #9D8728

tetradic

#289D87 #4C289D #9D283E #789D28

square

#289D87 #4C289D #9D283E #789D28

split-complementary

#289D87 #9D2878 #9D4C28

monochromatic

#0F3B33 #1C6C5D #289D87 #36CCB0 #67D8C3

Accessibility & contrast

On white

3.35

#289D87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#289D87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D87

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D87	#FFFFFF	#000000	##000000
##289D87	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979386

Deuteranopia (green-blind)

#878789

Tritanopia (blue-blind)

#009F96

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289d87;
/* rgb */ color: rgb(40, 157, 135);
/* oklch */ color: oklch(62.7% 0.106 176.9);

Tailwind

colors: {
  custom: {
    50: '#75baa9',
    500: '#289d87',
    950: '#000000',
  },
}

SCSS

$custom: #289d87;
$custom-light: #75baa9;
$custom-dark: #000000;

JSON

{
  "hex": "#289d87",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 135
  },
  "hsl": {
    "h": 168.718,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62747,
    "c": 0.10593,
    "h": 176.9
  },
  "luminance": 0.26314
}

Semantic roles & 50–950 ramp

primary

#289D87

secondary

#BE6274

accent

#4563E3

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #289D87

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

Preview Lab → · Contrast checker → · Palette generator →