#289B85#289B85

#289B85 is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.2% C 0.105 H 176.7°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#289B85
RGB	rgb(40, 155, 133)
HSL	hsl(169, 59%, 38%)
HSV	hsv(169, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 14.2%, 39.2%)
CIE-LAB	lab(57.64, -36.66, 2.51)
CIE-LCH	lch(57.64, 36.75, 176.08°)
OKLab	oklab(62.17% -0.1047 0.0061)
OKLCH	oklch(62.17% 0.105 176.7)
XYZ	xyz(16.8279, 25.5853, 26.2373)
Luminance	0.2559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B85 #9B283E

analogous

#289B4C #289B85 #28779B

triadic

#289B85 #85289B #9B8528

tetradic

#289B85 #4C289B #9B283E #779B28

square

#289B85 #4C289B #9B283E #779B28

split-complementary

#289B85 #9B2877 #9B4C28

monochromatic

#0F3A32 #1B6A5B #289B85 #35CBAE #66D7C2

Accessibility & contrast

On white

3.43

#289B85 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#289B85 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B85

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B85	#FFFFFF	#000000	##000000
##289B85	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959184

Deuteranopia (green-blind)

#858687

Tritanopia (blue-blind)

#009D94

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289b85;
/* rgb */ color: rgb(40, 155, 133);
/* oklch */ color: oklch(62.2% 0.105 176.7);

Tailwind

colors: {
  custom: {
    50: '#74b9a8',
    500: '#289b85',
    950: '#000000',
  },
}

SCSS

$custom: #289b85;
$custom-light: #74b9a8;
$custom-dark: #000000;

JSON

{
  "hex": "#289b85",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 133
  },
  "hsl": {
    "h": 168.522,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.62165,
    "c": 0.10484,
    "h": 176.7
  },
  "luminance": 0.25587
}

Semantic roles & 50–950 ramp

primary

#289B85

secondary

#BD6173

accent

#4664E2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #289B85

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

Preview Lab → · Contrast checker → · Palette generator →