#259589#259589

#259589 is a mid, moderate teal. Relative luminance 0.237; OKLCH L 60.7% C 0.098 H 184.3°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#259589
RGB	rgb(37, 149, 137)
HSL	hsl(174, 60%, 36%)
HSV	hsv(174, 75%, 58%)
CMYK	cmyk(75.2%, 0%, 8.1%, 41.6%)
CIE-LAB	lab(55.78, -33.18, -2.50)
CIE-LCH	lch(55.78, 33.27, 184.31°)
OKLab	oklab(60.67% -0.0976 -0.0073)
OKLCH	oklch(60.67% 0.098 184.3)
XYZ	xyz(16.0236, 23.6924, 27.3907)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259589 #952531

analogous

#259551 #259589 #256995

triadic

#259589 #892595 #958925

tetradic

#259589 #512595 #952531 #699525

square

#259589 #512595 #952531 #699525

split-complementary

#259589 #952569 #955125

monochromatic

#0D332F #19645C #259589 #31C6B6 #5ED7CA

Accessibility & contrast

On white

3.66

#259589 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#259589 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259589

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259589	#FFFFFF	#000000	##000000
##259589	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8C89

Deuteranopia (green-blind)

#7E818A

Tritanopia (blue-blind)

#009891

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #259589;
/* rgb */ color: rgb(37, 149, 137);
/* oklch */ color: oklch(60.7% 0.098 184.3);

Tailwind

colors: {
  custom: {
    50: '#73b5ab',
    500: '#259589',
    950: '#000000',
  },
}

SCSS

$custom: #259589;
$custom-light: #73b5ab;
$custom-dark: #000000;

JSON

{
  "hex": "#259589",
  "rgb": {
    "r": 37,
    "g": 149,
    "b": 137
  },
  "hsl": {
    "h": 173.571,
    "s": 60.215,
    "l": 36.471
  },
  "oklch": {
    "l": 0.60665,
    "c": 0.09791,
    "h": 184.3
  },
  "luminance": 0.23694
}

Semantic roles & 50–950 ramp

primary

#259589

secondary

#BC5A64

accent

#4455E3

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #259589

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

Preview Lab → · Contrast checker → · Palette generator →