#259FA7#259FA7

#259FA7 is a light, moderate teal. Relative luminance 0.280; OKLCH L 64.3% C 0.101 H 201.7°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#259FA7
RGB	rgb(37, 159, 167)
HSL	hsl(184, 64%, 40%)
HSV	hsv(184, 78%, 65%)
CMYK	cmyk(77.8%, 4.8%, 0%, 34.5%)
CIE-LAB	lab(59.87, -28.96, -13.49)
CIE-LCH	lch(59.87, 31.95, 204.97°)
OKLab	oklab(64.3% -0.094 -0.0375)
OKLCH	oklch(64.3% 0.101 201.7)
XYZ	xyz(20.1330, 27.9771, 40.8908)
Luminance	0.2798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259FA7 #A72D25

analogous

#25A76E #259FA7 #255EA7

triadic

#259FA7 #A7259F #9FA725

tetradic

#259FA7 #6E25A7 #A72D25 #5EA725

square

#259FA7 #6E25A7 #A72D25 #5EA725

split-complementary

#259FA7 #A7255E #A76E25

monochromatic

#0F4043 #1A6F75 #259FA7 #37C9D3 #69D7DE

Accessibility & contrast

On white

3.18

#259FA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#259FA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259FA7

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259FA7	#FFFFFF	#000000	##000000
##259FA7	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9298A8

Deuteranopia (green-blind)

#808BA8

Tritanopia (blue-blind)

#00A5A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #259fa7;
/* rgb */ color: rgb(37, 159, 167);
/* oklch */ color: oklch(64.3% 0.101 201.7);

Tailwind

colors: {
  custom: {
    50: '#77bcc1',
    500: '#259fa7',
    950: '#000000',
  },
}

SCSS

$custom: #259fa7;
$custom-light: #77bcc1;
$custom-dark: #000000;

JSON

{
  "hex": "#259fa7",
  "rgb": {
    "r": 37,
    "g": 159,
    "b": 167
  },
  "hsl": {
    "h": 183.692,
    "s": 63.725,
    "l": 40
  },
  "oklch": {
    "l": 0.643,
    "c": 0.10125,
    "h": 201.7
  },
  "luminance": 0.2798
}

Semantic roles & 50–950 ramp

primary

#259FA7

secondary

#C46A64

accent

#4B41E7

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #259FA7

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

Preview Lab → · Contrast checker → · Palette generator →