#289B93#289B93

#289B93 is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.6% C 0.099 H 188.0°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#289B93
RGB	rgb(40, 155, 147)
HSL	hsl(176, 59%, 38%)
HSV	hsv(176, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 5.2%, 39.2%)
CIE-LAB	lab(58.04, -32.73, -4.87)
CIE-LCH	lch(58.04, 33.09, 188.47°)
OKLab	oklab(62.62% -0.098 -0.0137)
OKLCH	oklch(62.62% 0.099 188)
XYZ	xyz(17.8604, 25.9982, 31.6750)
Luminance	0.2600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B93 #9B2830

analogous

#289B59 #289B93 #28699B

triadic

#289B93 #93289B #9B9328

tetradic

#289B93 #59289B #9B2830 #699B28

square

#289B93 #59289B #9B2830 #699B28

split-complementary

#289B93 #9B2869 #9B5928

monochromatic

#0F3A37 #1B6A65 #289B93 #35CBC1 #66D7D0

Accessibility & contrast

On white

3.39

#289B93 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#289B93 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B93

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B93	#FFFFFF	#000000	##000000
##289B93	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929293

Deuteranopia (green-blind)

#828694

Tritanopia (blue-blind)

#009F98

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #289b93;
/* rgb */ color: rgb(40, 155, 147);
/* oklch */ color: oklch(62.6% 0.099 188.0);

Tailwind

colors: {
  custom: {
    50: '#75b9b2',
    500: '#289b93',
    950: '#000000',
  },
}

SCSS

$custom: #289b93;
$custom-light: #75b9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#289b93",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 147
  },
  "hsl": {
    "h": 175.826,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.62617,
    "c": 0.09895,
    "h": 188
  },
  "luminance": 0.26
}

Semantic roles & 50–950 ramp

primary

#289B93

secondary

#BD6168

accent

#4651E2

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #289B93

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

Preview Lab → · Contrast checker → · Palette generator →