#239D99#239D99

#239D99 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.2% C 0.101 H 191.5°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#239D99
RGB	rgb(35, 157, 153)
HSL	hsl(178, 64%, 38%)
HSV	hsv(178, 78%, 62%)
CMYK	cmyk(77.7%, 0%, 2.5%, 38.4%)
CIE-LAB	lab(58.76, -32.49, -7.22)
CIE-LCH	lch(58.76, 33.28, 192.53°)
OKLab	oklab(63.24% -0.099 -0.0202)
OKLCH	oklch(63.24% 0.101 191.5)
XYZ	xyz(18.4972, 26.7689, 34.3228)
Luminance	0.2677 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239D99 #9D2327

analogous

#239D5C #239D99 #23649D

triadic

#239D99 #99239D #9D9923

tetradic

#239D99 #5C239D #9D2327 #649D23

square

#239D99 #5C239D #9D2327 #649D23

split-complementary

#239D99 #9D2364 #9D5C23

monochromatic

#0D3937 #186B68 #239D99 #2ECFCA #5FDBD7

Accessibility & contrast

On white

3.30

#239D99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#239D99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239D99

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239D99	#FFFFFF	#000000	##000000
##239D99	1.00	3.30	6.35	6.35
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939599

Deuteranopia (green-blind)

#82889A

Tritanopia (blue-blind)

#00A29B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #239d99;
/* rgb */ color: rgb(35, 157, 153);
/* oklch */ color: oklch(63.2% 0.101 191.5);

Tailwind

colors: {
  custom: {
    50: '#75bab7',
    500: '#239d99',
    950: '#000000',
  },
}

SCSS

$custom: #239d99;
$custom-light: #75bab7;
$custom-dark: #000000;

JSON

{
  "hex": "#239d99",
  "rgb": {
    "r": 35,
    "g": 157,
    "b": 153
  },
  "hsl": {
    "h": 178.033,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63241,
    "c": 0.10105,
    "h": 191.5
  },
  "luminance": 0.26771
}

Semantic roles & 50–950 ramp

primary

#239D99

secondary

#C05C5F

accent

#4147E7

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #239D99

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

Preview Lab → · Contrast checker → · Palette generator →