#259A89#259A89

#259A89 is a mid, moderate teal. Relative luminance 0.253; OKLCH L 62.0% C 0.103 H 180.6°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#259A89
RGB	rgb(37, 154, 137)
HSL	hsl(171, 61%, 37%)
HSV	hsv(171, 76%, 60%)
CMYK	cmyk(76%, 0%, 11%, 39.6%)
CIE-LAB	lab(57.37, -35.49, -0.16)
CIE-LCH	lch(57.37, 35.49, 180.25°)
OKLab	oklab(61.97% -0.1028 -0.001)
OKLCH	oklch(61.97% 0.103 180.6)
XYZ	xyz(16.8317, 25.3086, 27.6600)
Luminance	0.2531 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259A89 #9A2536

analogous

#259A4E #259A89 #25719A

triadic

#259A89 #89259A #9A8925

tetradic

#259A89 #4E259A #9A2536 #719A25

square

#259A89 #4E259A #9A2536 #719A25

split-complementary

#259A89 #9A2571 #9A4E25

monochromatic

#0D3731 #19695D #259A89 #31CBB5 #60D9C7

Accessibility & contrast

On white

3.46

#259A89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#259A89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259A89

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259A89	#FFFFFF	#000000	##000000
##259A89	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939188

Deuteranopia (green-blind)

#83858A

Tritanopia (blue-blind)

#009D95

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #259a89;
/* rgb */ color: rgb(37, 154, 137);
/* oklch */ color: oklch(62.0% 0.103 180.6);

Tailwind

colors: {
  custom: {
    50: '#73b8ab',
    500: '#259a89',
    950: '#000000',
  },
}

SCSS

$custom: #259a89;
$custom-light: #73b8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#259a89",
  "rgb": {
    "r": 37,
    "g": 154,
    "b": 137
  },
  "hsl": {
    "h": 171.282,
    "s": 61.257,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61967,
    "c": 0.10281,
    "h": 180.6
  },
  "luminance": 0.25311
}

Semantic roles & 50–950 ramp

primary

#259A89

secondary

#BE5D6B

accent

#435BE4

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #259A89

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

Preview Lab → · Contrast checker → · Palette generator →