#259AA7#259AA7

#259AA7 is a light, moderate teal. Relative luminance 0.263; OKLCH L 63.0% C 0.099 H 206.3°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#259AA7
RGB	rgb(37, 154, 167)
HSL	hsl(186, 64%, 40%)
HSV	hsv(186, 78%, 65%)
CMYK	cmyk(77.8%, 7.8%, 0%, 34.5%)
CIE-LAB	lab(58.31, -26.48, -15.84)
CIE-LCH	lch(58.31, 30.85, 210.88°)
OKLab	oklab(63.04% -0.0891 -0.0441)
OKLCH	oklch(63.04% 0.099 206.3)
XYZ	xyz(19.2905, 26.2922, 40.6099)
Luminance	0.2630 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259AA7 #A73225

analogous

#25A773 #259AA7 #2559A7

triadic

#259AA7 #A7259A #9AA725

tetradic

#259AA7 #7325A7 #A73225 #59A725

square

#259AA7 #7325A7 #A73225 #59A725

split-complementary

#259AA7 #A72559 #A77325

monochromatic

#0F3E43 #1A6C75 #259AA7 #37C3D3 #69D2DE

Accessibility & contrast

On white

3.36

#259AA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#259AA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259AA7

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259AA7	#FFFFFF	#000000	##000000
##259AA7	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C94A8

Deuteranopia (green-blind)

#7B87A7

Tritanopia (blue-blind)

#00A19E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #259aa7;
/* rgb */ color: rgb(37, 154, 167);
/* oklch */ color: oklch(63.0% 0.099 206.3);

Tailwind

colors: {
  custom: {
    50: '#76b8c1',
    500: '#259aa7',
    950: '#000000',
  },
}

SCSS

$custom: #259aa7;
$custom-light: #76b8c1;
$custom-dark: #000000;

JSON

{
  "hex": "#259aa7",
  "rgb": {
    "r": 37,
    "g": 154,
    "b": 167
  },
  "hsl": {
    "h": 186,
    "s": 63.725,
    "l": 40
  },
  "oklch": {
    "l": 0.63041,
    "c": 0.09937,
    "h": 206.3
  },
  "luminance": 0.26295
}

Semantic roles & 50–950 ramp

primary

#259AA7

secondary

#C46E64

accent

#5241E7

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #259AA7

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

Preview Lab → · Contrast checker → · Palette generator →