#23689C#23689C

#23689C is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 50.0% C 0.107 H 245.4°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#23689C
RGB	rgb(35, 104, 156)
HSL	hsl(206, 63%, 37%)
HSV	hsv(206, 78%, 61%)
CMYK	cmyk(77.6%, 33.3%, 0%, 38.8%)
CIE-LAB	lab(42.24, -2.73, -34.30)
CIE-LCH	lch(42.24, 34.41, 265.45°)
OKLab	oklab(50.02% -0.0446 -0.0974)
OKLCH	oklch(50.02% 0.107 245.4)
XYZ	xyz(11.6419, 12.6569, 33.2755)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23689C #9C5723

analogous

#239C94 #23689C #232C9C

triadic

#23689C #9C2368 #689C23

tetradic

#23689C #94239C #9C5723 #2C9C23

square

#23689C #94239C #9C5723 #2C9C23

split-complementary

#23689C #9C232C #9C9423

monochromatic

#0D2538 #18476A #23689C #2E89CE #5EA5DB

Accessibility & contrast

On white

5.95

#23689C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#23689C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23689C

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23689C	#FFFFFF	#000000	##FFFFFF
##23689C	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506A9E

Deuteranopia (green-blind)

#3F5F9B

Tritanopia (blue-blind)

#00757B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #23689c;
/* rgb */ color: rgb(35, 104, 156);
/* oklch */ color: oklch(50.0% 0.107 245.4);

Tailwind

colors: {
  custom: {
    50: '#7092b9',
    500: '#23689c',
    950: '#000000',
  },
}

SCSS

$custom: #23689c;
$custom-light: #7092b9;
$custom-dark: #000000;

JSON

{
  "hex": "#23689c",
  "rgb": {
    "r": 35,
    "g": 104,
    "b": 156
  },
  "hsl": {
    "h": 205.785,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.50016,
    "c": 0.10709,
    "h": 245.4
  },
  "luminance": 0.12658
}

Semantic roles & 50–950 ramp

primary

#23689C

secondary

#C0865B

accent

#8841E6

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090D11

muted

#7B7D80

Preview Lab

Preview with #23689C

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

Preview Lab → · Contrast checker → · Palette generator →