#259BA2#259BA2

#259BA2 is a light, moderate teal. Relative luminance 0.264; OKLCH L 63.1% C 0.099 H 201.1°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#259BA2
RGB	rgb(37, 155, 162)
HSL	hsl(183, 63%, 39%)
HSV	hsv(183, 77%, 64%)
CMYK	cmyk(77.2%, 4.3%, 0%, 36.5%)
CIE-LAB	lab(58.45, -28.56, -12.78)
CIE-LCH	lch(58.45, 31.29, 204.12°)
OKLab	oklab(63.1% -0.0923 -0.0355)
OKLCH	oklch(63.1% 0.099 201.1)
XYZ	xyz(19.0029, 26.4423, 38.2778)
Luminance	0.2645 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259BA2 #A22C25

analogous

#25A26B #259BA2 #255DA2

triadic

#259BA2 #A2259B #9BA225

tetradic

#259BA2 #6B25A2 #A22C25 #5DA225

square

#259BA2 #6B25A2 #A22C25 #5DA225

split-complementary

#259BA2 #A2255D #A26B25

monochromatic

#0E3C3E #1A6B70 #259BA2 #34C8D1 #65D5DC

Accessibility & contrast

On white

3.34

#259BA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#259BA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259BA2

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259BA2	#FFFFFF	#000000	##000000
##259BA2	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F94A3

Deuteranopia (green-blind)

#7D87A3

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #259ba2;
/* rgb */ color: rgb(37, 155, 162);
/* oklch */ color: oklch(63.1% 0.099 201.1);

Tailwind

colors: {
  custom: {
    50: '#76b9bd',
    500: '#259ba2',
    950: '#000000',
  },
}

SCSS

$custom: #259ba2;
$custom-light: #76b9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#259ba2",
  "rgb": {
    "r": 37,
    "g": 155,
    "b": 162
  },
  "hsl": {
    "h": 183.36,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63099,
    "c": 0.09886,
    "h": 201.1
  },
  "luminance": 0.26445
}

Semantic roles & 50–950 ramp

primary

#259BA2

secondary

#C26761

accent

#4B42E6

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #259BA2

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

Preview Lab → · Contrast checker → · Palette generator →