#23719C#23719C

#23719C is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.2% C 0.100 H 237.7°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#23719C
RGB	rgb(35, 113, 156)
HSL	hsl(201, 63%, 37%)
HSV	hsv(201, 78%, 61%)
CMYK	cmyk(77.6%, 27.6%, 0%, 38.8%)
CIE-LAB	lab(45.03, -8.16, -29.91)
CIE-LCH	lch(45.03, 31.00, 254.75°)
OKLab	oklab(52.23% -0.0534 -0.0845)
OKLCH	oklch(52.23% 0.1 237.7)
XYZ	xyz(12.5966, 14.5664, 33.5937)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23719C #9C4E23

analogous

#239C8A #23719C #23359C

triadic

#23719C #9C2371 #719C23

tetradic

#23719C #8A239C #9C4E23 #359C23

square

#23719C #8A239C #9C4E23 #359C23

split-complementary

#23719C #9C2335 #9C8A23

monochromatic

#0D2938 #184D6A #23719C #2E95CE #5EAFDB

Accessibility & contrast

On white

5.37

#23719C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#23719C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23719C

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23719C	#FFFFFF	#000000	##FFFFFF
##23719C	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D719E

Deuteranopia (green-blind)

#4C669B

Tritanopia (blue-blind)

#007C80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #23719c;
/* rgb */ color: rgb(35, 113, 156);
/* oklch */ color: oklch(52.2% 0.100 237.7);

Tailwind

colors: {
  custom: {
    50: '#7099b9',
    500: '#23719c',
    950: '#000000',
  },
}

SCSS

$custom: #23719c;
$custom-light: #7099b9;
$custom-dark: #000000;

JSON

{
  "hex": "#23719c",
  "rgb": {
    "r": 35,
    "g": 113,
    "b": 156
  },
  "hsl": {
    "h": 201.322,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.52227,
    "c": 0.09993,
    "h": 237.7
  },
  "luminance": 0.14568
}

Semantic roles & 50–950 ramp

primary

#23719C

secondary

#C07F5B

accent

#7C41E6

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #23719C

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

Preview Lab → · Contrast checker → · Palette generator →