#239CAA#239CAA

#239CAA is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.6% C 0.101 H 206.9°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#239CAA
RGB	rgb(35, 156, 170)
HSL	hsl(186, 66%, 40%)
HSV	hsv(186, 79%, 67%)
CMYK	cmyk(79.4%, 8.2%, 0%, 33.3%)
CIE-LAB	lab(59.01, -26.73, -16.49)
CIE-LCH	lch(59.01, 31.41, 211.67°)
OKLab	oklab(63.63% -0.0904 -0.0459)
OKLCH	oklch(63.63% 0.101 206.9)
XYZ	xyz(19.8341, 27.0341, 42.1952)
Luminance	0.2704 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239CAA #AA3123

analogous

#23AA74 #239CAA #2359AA

triadic

#239CAA #AA239C #9CAA23

tetradic

#239CAA #7423AA #AA3123 #59AA23

square

#239CAA #7423AA #AA3123 #59AA23

split-complementary

#239CAA #AA2359 #AA7423

monochromatic

#0E3F44 #196D77 #239CAA #35C5D5 #68D3E0

Accessibility & contrast

On white

3.28

#239CAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#239CAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239CAA

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239CAA	#FFFFFF	#000000	##000000
##239CAA	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E96AB

Deuteranopia (green-blind)

#7C88AA

Tritanopia (blue-blind)

#00A3A0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #239caa;
/* rgb */ color: rgb(35, 156, 170);
/* oklch */ color: oklch(63.6% 0.101 206.9);

Tailwind

colors: {
  custom: {
    50: '#76b9c3',
    500: '#239caa',
    950: '#000000',
  },
}

SCSS

$custom: #239caa;
$custom-light: #76b9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#239caa",
  "rgb": {
    "r": 35,
    "g": 156,
    "b": 170
  },
  "hsl": {
    "h": 186.222,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63626,
    "c": 0.10142,
    "h": 206.9
  },
  "luminance": 0.27037
}

Semantic roles & 50–950 ramp

primary

#239CAA

secondary

#C66D63

accent

#513FE9

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #239CAA

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

Preview Lab → · Contrast checker → · Palette generator →