#259B87#259B87

#259B87 is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.2% C 0.105 H 178.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#259B87
RGB	rgb(37, 155, 135)
HSL	hsl(170, 61%, 38%)
HSV	hsv(170, 76%, 61%)
CMYK	cmyk(76.1%, 0%, 12.9%, 39.2%)
CIE-LAB	lab(57.64, -36.50, 1.37)
CIE-LCH	lch(57.64, 36.52, 177.86°)
OKLab	oklab(62.17% -0.1048 0.003)
OKLCH	oklch(62.17% 0.105 178.3)
XYZ	xyz(16.8553, 25.5832, 26.9667)
Luminance	0.2559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259B87 #9B2539

analogous

#259B4C #259B87 #25749B

triadic

#259B87 #87259B #9B8725

tetradic

#259B87 #4C259B #9B2539 #749B25

square

#259B87 #4C259B #9B2539 #749B25

split-complementary

#259B87 #9B2574 #9B4C25

monochromatic

#0D3831 #196A5C #259B87 #31CCB2 #61D9C5

Accessibility & contrast

On white

3.43

#259B87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#259B87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259B87

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259B87	#FFFFFF	#000000	##000000
##259B87	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949186

Deuteranopia (green-blind)

#858689

Tritanopia (blue-blind)

#009D95

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #259b87;
/* rgb */ color: rgb(37, 155, 135);
/* oklch */ color: oklch(62.2% 0.105 178.3);

Tailwind

colors: {
  custom: {
    50: '#73b9a9',
    500: '#259b87',
    950: '#000000',
  },
}

SCSS

$custom: #259b87;
$custom-light: #73b9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#259b87",
  "rgb": {
    "r": 37,
    "g": 155,
    "b": 135
  },
  "hsl": {
    "h": 169.831,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62165,
    "c": 0.10485,
    "h": 178.3
  },
  "luminance": 0.25585
}

Semantic roles & 50–950 ramp

primary

#259B87

secondary

#BF5D6E

accent

#435FE5

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #259B87

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

Preview Lab → · Contrast checker → · Palette generator →