#23909C#23909C

#23909C is a mid, moderate teal. Relative luminance 0.227; OKLCH L 60.0% C 0.094 H 206.2°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#23909C
RGB	rgb(35, 144, 156)
HSL	hsl(186, 63%, 37%)
HSV	hsv(186, 78%, 61%)
CMYK	cmyk(77.6%, 7.7%, 0%, 38.8%)
CIE-LAB	lab(54.76, -25.17, -14.93)
CIE-LCH	lch(54.76, 29.27, 210.68°)
OKLab	oklab(60.03% -0.0845 -0.0415)
OKLCH	oklch(60.03% 0.094 206.2)
XYZ	xyz(16.6645, 22.7021, 34.9497)
Luminance	0.2270 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23909C #9C2F23

analogous

#239C6B #23909C #23549C

triadic

#23909C #9C2390 #909C23

tetradic

#23909C #6B239C #9C2F23 #549C23

square

#23909C #6B239C #9C2F23 #549C23

split-complementary

#23909C #9C2354 #9C6B23

monochromatic

#0D3438 #18626A #23909C #2EBECE #5ECFDB

Accessibility & contrast

On white

3.79

#23909C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#23909C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23909C

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23909C	#FFFFFF	#000000	##000000
##23909C	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838A9D

Deuteranopia (green-blind)

#737E9C

Tritanopia (blue-blind)

#009793

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #23909c;
/* rgb */ color: rgb(35, 144, 156);
/* oklch */ color: oklch(60.0% 0.094 206.2);

Tailwind

colors: {
  custom: {
    50: '#73b1b9',
    500: '#23909c',
    950: '#000000',
  },
}

SCSS

$custom: #23909c;
$custom-light: #73b1b9;
$custom-dark: #000000;

JSON

{
  "hex": "#23909c",
  "rgb": {
    "r": 35,
    "g": 144,
    "b": 156
  },
  "hsl": {
    "h": 185.95,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.60033,
    "c": 0.09418,
    "h": 206.2
  },
  "luminance": 0.22704
}

Semantic roles & 50–950 ramp

primary

#23909C

secondary

#C0655B

accent

#5241E6

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #23909C

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

Preview Lab → · Contrast checker → · Palette generator →