#23809A#23809A

#23809A is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 55.9% C 0.092 H 221.1°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#23809A
RGB	rgb(35, 128, 154)
HSL	hsl(193, 63%, 37%)
HSV	hsv(193, 77%, 60%)
CMYK	cmyk(77.3%, 16.9%, 0%, 39.6%)
CIE-LAB	lab(49.65, -17.40, -21.58)
CIE-LCH	lch(49.65, 27.72, 231.12°)
OKLab	oklab(55.89% -0.0692 -0.0604)
OKLCH	oklch(55.89% 0.092 221.1)
XYZ	xyz(14.2426, 18.1270, 33.3138)
Luminance	0.1813 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23809A #9A3D23

analogous

#239A79 #23809A #23459A

triadic

#23809A #9A2380 #809A23

tetradic

#23809A #79239A #9A3D23 #459A23

square

#23809A #79239A #9A3D23 #459A23

split-complementary

#23809A #9A2345 #9A7923

monochromatic

#0C2D36 #185768 #23809A #2EA9CC #5DBFDA

Accessibility & contrast

On white

4.54

#23809A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#23809A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23809A

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23809A	#FFFFFF	#000000	##000000
##23809A	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#707D9B

Deuteranopia (green-blind)

#61719A

Tritanopia (blue-blind)

#008888

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #23809a;
/* rgb */ color: rgb(35, 128, 154);
/* oklch */ color: oklch(55.9% 0.092 221.1);

Tailwind

colors: {
  custom: {
    50: '#71a5b7',
    500: '#23809a',
    950: '#000000',
  },
}

SCSS

$custom: #23809a;
$custom-light: #71a5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#23809a",
  "rgb": {
    "r": 35,
    "g": 128,
    "b": 154
  },
  "hsl": {
    "h": 193.109,
    "s": 62.963,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55885,
    "c": 0.09181,
    "h": 221.1
  },
  "luminance": 0.18129
}

Semantic roles & 50–950 ramp

primary

#23809A

secondary

#BF705A

accent

#6642E6

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #23809A

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

Preview Lab → · Contrast checker → · Palette generator →