#289B95#289B95

#289B95 is a light, moderate teal. Relative luminance 0.261; OKLCH L 62.7% C 0.098 H 189.7°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#289B95
RGB	rgb(40, 155, 149)
HSL	hsl(177, 59%, 38%)
HSV	hsv(177, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 3.9%, 39.2%)
CIE-LAB	lab(58.10, -32.15, -5.92)
CIE-LCH	lch(58.10, 32.69, 190.44°)
OKLab	oklab(62.69% -0.0971 -0.0166)
OKLCH	oklch(62.69% 0.098 189.7)
XYZ	xyz(18.0187, 26.0616, 32.5087)
Luminance	0.2606 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B95 #9B282E

analogous

#289B5C #289B95 #28679B

triadic

#289B95 #95289B #9B9528

tetradic

#289B95 #5C289B #9B282E #679B28

square

#289B95 #5C289B #9B282E #679B28

split-complementary

#289B95 #9B2867 #9B5C28

monochromatic

#0F3A37 #1B6A66 #289B95 #35CBC3 #66D7D2

Accessibility & contrast

On white

3.38

#289B95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#289B95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B95

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B95	#FFFFFF	#000000	##000000
##289B95	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929395

Deuteranopia (green-blind)

#828796

Tritanopia (blue-blind)

#009F99

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289b95;
/* rgb */ color: rgb(40, 155, 149);
/* oklch */ color: oklch(62.7% 0.098 189.7);

Tailwind

colors: {
  custom: {
    50: '#75b9b4',
    500: '#289b95',
    950: '#000000',
  },
}

SCSS

$custom: #289b95;
$custom-light: #75b9b4;
$custom-dark: #000000;

JSON

{
  "hex": "#289b95",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 149
  },
  "hsl": {
    "h": 176.87,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.62686,
    "c": 0.09847,
    "h": 189.7
  },
  "luminance": 0.26064
}

Semantic roles & 50–950 ramp

primary

#289B95

secondary

#BD6166

accent

#464EE2

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #289B95

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

Preview Lab → · Contrast checker → · Palette generator →