#259191#259191

#259191 is a mid, moderate teal. Relative luminance 0.227; OKLCH L 59.9% C 0.093 H 195.0°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#259191
RGB	rgb(37, 145, 145)
HSL	hsl(180, 59%, 36%)
HSV	hsv(180, 74%, 57%)
CMYK	cmyk(74.5%, 0%, 0%, 43.1%)
CIE-LAB	lab(54.75, -28.89, -8.62)
CIE-LCH	lch(54.75, 30.15, 196.62°)
OKLab	oklab(59.91% -0.0897 -0.024)
OKLCH	oklch(59.91% 0.093 195)
XYZ	xyz(15.9968, 22.6865, 30.3184)
Luminance	0.2269 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259191 #912525

analogous

#25915B #259191 #255B91

triadic

#259191 #912591 #919125

tetradic

#259191 #5B2591 #912525 #5B9125

square

#259191 #5B2591 #912525 #5B9125

split-complementary

#259191 #91255B #915B25

monochromatic

#0C2F2F #196060 #259191 #31C2C2 #5BD5D5

Accessibility & contrast

On white

3.79

#259191 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#259191 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259191

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259191	#FFFFFF	#000000	##000000
##259191	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878A91

Deuteranopia (green-blind)

#777E92

Tritanopia (blue-blind)

#009691

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #259191;
/* rgb */ color: rgb(37, 145, 145);
/* oklch */ color: oklch(59.9% 0.093 195.0);

Tailwind

colors: {
  custom: {
    50: '#73b1b1',
    500: '#259191',
    950: '#000000',
  },
}

SCSS

$custom: #259191;
$custom-light: #73b1b1;
$custom-dark: #000000;

JSON

{
  "hex": "#259191",
  "rgb": {
    "r": 37,
    "g": 145,
    "b": 145
  },
  "hsl": {
    "h": 180,
    "s": 59.341,
    "l": 35.686
  },
  "oklch": {
    "l": 0.59908,
    "c": 0.09288,
    "h": 195
  },
  "luminance": 0.22688
}

Semantic roles & 50–950 ramp

primary

#259191

secondary

#BA5858

accent

#4545E3

background

#F7FAFA

surface

#EDF5F5

border

#C8CFCF

text

#091110

muted

#7B807F

Preview Lab

Preview with #259191

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

Preview Lab → · Contrast checker → · Palette generator →