#23839A#23839A

#23839A is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.6% C 0.092 H 217.9°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#23839A
RGB	rgb(35, 131, 154)
HSL	hsl(192, 63%, 37%)
HSV	hsv(192, 77%, 60%)
CMYK	cmyk(77.3%, 14.9%, 0%, 39.6%)
CIE-LAB	lab(50.59, -19.03, -20.13)
CIE-LCH	lch(50.59, 27.70, 226.61°)
OKLab	oklab(56.65% -0.0722 -0.0562)
OKLCH	oklch(56.65% 0.092 217.9)
XYZ	xyz(14.6397, 18.9212, 33.4462)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23839A #9A3A23

analogous

#239A76 #23839A #23479A

triadic

#23839A #9A2383 #839A23

tetradic

#23839A #76239A #9A3A23 #479A23

square

#23839A #76239A #9A3A23 #479A23

split-complementary

#23839A #9A2347 #9A7623

monochromatic

#0C2E36 #185968 #23839A #2EADCC #5DC2DA

Accessibility & contrast

On white

4.39

#23839A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#23839A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23839A

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23839A	#FFFFFF	#000000	##000000
##23839A	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747F9B

Deuteranopia (green-blind)

#64739A

Tritanopia (blue-blind)

#008B8A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #23839a;
/* rgb */ color: rgb(35, 131, 154);
/* oklch */ color: oklch(56.6% 0.092 217.9);

Tailwind

colors: {
  custom: {
    50: '#71a7b7',
    500: '#23839a',
    950: '#000000',
  },
}

SCSS

$custom: #23839a;
$custom-light: #71a7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#23839a",
  "rgb": {
    "r": 35,
    "g": 131,
    "b": 154
  },
  "hsl": {
    "h": 191.597,
    "s": 62.963,
    "l": 37.059
  },
  "oklch": {
    "l": 0.56645,
    "c": 0.09151,
    "h": 217.9
  },
  "luminance": 0.18923
}

Semantic roles & 50–950 ramp

primary

#23839A

secondary

#BF6D5A

accent

#6242E6

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #23839A

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

Preview Lab → · Contrast checker → · Palette generator →