#259A9F#259A9F

#259A9F is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.7% C 0.098 H 199.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#259A9F
RGB	rgb(37, 154, 159)
HSL	hsl(182, 62%, 38%)
HSV	hsv(182, 77%, 62%)
CMYK	cmyk(76.7%, 3.1%, 0%, 37.6%)
CIE-LAB	lab(58.04, -29.00, -11.70)
CIE-LCH	lch(58.04, 31.27, 201.97°)
OKLab	oklab(62.73% -0.0926 -0.0325)
OKLCH	oklch(62.73% 0.098 199.3)
XYZ	xyz(18.5737, 26.0054, 36.8348)
Luminance	0.2601 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259A9F #9F2A25

analogous

#259F67 #259A9F #255D9F

triadic

#259A9F #9F259A #9A9F25

tetradic

#259A9F #67259F #9F2A25 #5D9F25

square

#259A9F #67259F #9F2A25 #5D9F25

split-complementary

#259A9F #9F255D #9F6725

monochromatic

#0E3A3C #196A6D #259A9F #32C9CF #64D6DB

Accessibility & contrast

On white

3.39

#259A9F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#259A9F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259A9F

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259A9F	#FFFFFF	#000000	##000000
##259A9F	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E939F

Deuteranopia (green-blind)

#7D86A0

Tritanopia (blue-blind)

#00A09B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #259a9f;
/* rgb */ color: rgb(37, 154, 159);
/* oklch */ color: oklch(62.7% 0.098 199.3);

Tailwind

colors: {
  custom: {
    50: '#75b8bb',
    500: '#259a9f',
    950: '#000000',
  },
}

SCSS

$custom: #259a9f;
$custom-light: #75b8bb;
$custom-dark: #000000;

JSON

{
  "hex": "#259a9f",
  "rgb": {
    "r": 37,
    "g": 154,
    "b": 159
  },
  "hsl": {
    "h": 182.459,
    "s": 62.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62732,
    "c": 0.09812,
    "h": 199.3
  },
  "luminance": 0.26008
}

Semantic roles & 50–950 ramp

primary

#259A9F

secondary

#C0635F

accent

#4942E5

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #259A9F

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

Preview Lab → · Contrast checker → · Palette generator →