#259B90#259B90

#259B90 is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.5% C 0.101 H 185.5°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#259B90
RGB	rgb(37, 155, 144)
HSL	hsl(174, 61%, 38%)
HSV	hsv(174, 76%, 61%)
CMYK	cmyk(76.1%, 0%, 7.1%, 39.2%)
CIE-LAB	lab(57.89, -33.97, -3.38)
CIE-LCH	lch(57.89, 34.13, 185.69°)
OKLab	oklab(62.46% -0.1005 -0.0097)
OKLCH	oklch(62.46% 0.101 185.5)
XYZ	xyz(17.5159, 25.8475, 30.4461)
Luminance	0.2585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259B90 #9B2530

analogous

#259B55 #259B90 #256B9B

triadic

#259B90 #90259B #9B9025

tetradic

#259B90 #55259B #9B2530 #6B9B25

square

#259B90 #55259B #9B2530 #6B9B25

split-complementary

#259B90 #9B256B #9B5525

monochromatic

#0D3834 #196A62 #259B90 #31CCBE #61D9CE

Accessibility & contrast

On white

3.40

#259B90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#259B90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259B90

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259B90	#FFFFFF	#000000	##000000
##259B90	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939290

Deuteranopia (green-blind)

#838691

Tritanopia (blue-blind)

#009F97

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #259b90;
/* rgb */ color: rgb(37, 155, 144);
/* oklch */ color: oklch(62.5% 0.101 185.5);

Tailwind

colors: {
  custom: {
    50: '#74b9b0',
    500: '#259b90',
    950: '#000000',
  },
}

SCSS

$custom: #259b90;
$custom-light: #74b9b0;
$custom-dark: #000000;

JSON

{
  "hex": "#259b90",
  "rgb": {
    "r": 37,
    "g": 155,
    "b": 144
  },
  "hsl": {
    "h": 174.407,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62455,
    "c": 0.10097,
    "h": 185.5
  },
  "luminance": 0.2585
}

Semantic roles & 50–950 ramp

primary

#259B90

secondary

#BF5D66

accent

#4352E5

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #259B90

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

Preview Lab → · Contrast checker → · Palette generator →