#289D97#289D97

#289D97 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.3% C 0.100 H 189.8°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#289D97
RGB	rgb(40, 157, 151)
HSL	hsl(177, 59%, 39%)
HSV	hsv(177, 75%, 62%)
CMYK	cmyk(74.5%, 0%, 3.8%, 38.4%)
CIE-LAB	lab(58.79, -32.51, -6.03)
CIE-LCH	lch(58.79, 33.06, 190.52°)
OKLab	oklab(63.27% -0.0982 -0.0169)
OKLCH	oklch(63.27% 0.1 189.8)
XYZ	xyz(18.5153, 26.7972, 33.4687)
Luminance	0.2680 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D97 #9D282E

analogous

#289D5C #289D97 #28689D

triadic

#289D97 #97289D #9D9728

tetradic

#289D97 #5C289D #9D282E #689D28

square

#289D97 #5C289D #9D282E #689D28

split-complementary

#289D97 #9D2868 #9D5C28

monochromatic

#0F3B39 #1C6C68 #289D97 #36CCC4 #67D8D2

Accessibility & contrast

On white

3.30

#289D97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#289D97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D97

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D97	#FFFFFF	#000000	##000000
##289D97	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949497

Deuteranopia (green-blind)

#838898

Tritanopia (blue-blind)

#00A19B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #289d97;
/* rgb */ color: rgb(40, 157, 151);
/* oklch */ color: oklch(63.3% 0.100 189.8);

Tailwind

colors: {
  custom: {
    50: '#76bab5',
    500: '#289d97',
    950: '#000000',
  },
}

SCSS

$custom: #289d97;
$custom-light: #76bab5;
$custom-dark: #000000;

JSON

{
  "hex": "#289d97",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 151
  },
  "hsl": {
    "h": 176.923,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63268,
    "c": 0.09962,
    "h": 189.8
  },
  "luminance": 0.26799
}

Semantic roles & 50–950 ramp

primary

#289D97

secondary

#BE6267

accent

#454DE3

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #289D97

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

Preview Lab → · Contrast checker → · Palette generator →