#259B9A#259B9A

#259B9A is a light, moderate teal. Relative luminance 0.262; OKLCH L 62.8% C 0.099 H 194.1°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#259B9A
RGB	rgb(37, 155, 154)
HSL	hsl(179, 61%, 38%)
HSV	hsv(179, 76%, 61%)
CMYK	cmyk(76.1%, 0%, 0.6%, 39.2%)
CIE-LAB	lab(58.20, -31.01, -8.62)
CIE-LCH	lch(58.20, 32.19, 195.54°)
OKLab	oklab(62.8% -0.0958 -0.024)
OKLCH	oklch(62.8% 0.099 194.1)
XYZ	xyz(18.3143, 26.1669, 34.6511)
Luminance	0.2617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259B9A #9B2526

analogous

#259B5F #259B9A #25619B

triadic

#259B9A #9A259B #9B9A25

tetradic

#259B9A #5F259B #9B2526 #619B25

square

#259B9A #5F259B #9B2526 #619B25

split-complementary

#259B9A #9B2561 #9B5F25

monochromatic

#0D3838 #196A69 #259B9A #31CCCB #61D9D8

Accessibility & contrast

On white

3.37

#259B9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#259B9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259B9A

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259B9A	#FFFFFF	#000000	##000000
##259B9A	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91939A

Deuteranopia (green-blind)

#80879B

Tritanopia (blue-blind)

#00A09A

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #259b9a;
/* rgb */ color: rgb(37, 155, 154);
/* oklch */ color: oklch(62.8% 0.099 194.1);

Tailwind

colors: {
  custom: {
    50: '#75b9b7',
    500: '#259b9a',
    950: '#000000',
  },
}

SCSS

$custom: #259b9a;
$custom-light: #75b9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#259b9a",
  "rgb": {
    "r": 37,
    "g": 155,
    "b": 154
  },
  "hsl": {
    "h": 179.492,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62802,
    "c": 0.09881,
    "h": 194.1
  },
  "luminance": 0.26169
}

Semantic roles & 50–950 ramp

primary

#259B9A

secondary

#BF5D5E

accent

#4345E5

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #259B9A

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

Preview Lab → · Contrast checker → · Palette generator →