#23719F#23719F

#23719F is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.4% C 0.103 H 239.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#23719F
RGB	rgb(35, 113, 159)
HSL	hsl(202, 64%, 38%)
HSV	hsv(202, 78%, 62%)
CMYK	cmyk(78%, 28.9%, 0%, 37.6%)
CIE-LAB	lab(45.18, -7.05, -31.46)
CIE-LCH	lch(45.18, 32.24, 257.37°)
OKLab	oklab(52.39% -0.0523 -0.089)
OKLCH	oklch(52.39% 0.103 239.5)
XYZ	xyz(12.8538, 14.6692, 34.9482)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23719F #9F5123

analogous

#239F8F #23719F #23339F

triadic

#23719F #9F2371 #719F23

tetradic

#23719F #8F239F #9F5123 #339F23

square

#23719F #8F239F #9F5123 #339F23

split-complementary

#23719F #9F2333 #9F8F23

monochromatic

#0D2A3B #184D6D #23719F #2E95D1 #60AEDC

Accessibility & contrast

On white

5.34

#23719F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#23719F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23719F

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23719F	#FFFFFF	#000000	##FFFFFF
##23719F	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B71A1

Deuteranopia (green-blind)

#4A669E

Tritanopia (blue-blind)

#007D81

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #23719f;
/* rgb */ color: rgb(35, 113, 159);
/* oklch */ color: oklch(52.4% 0.103 239.5);

Tailwind

colors: {
  custom: {
    50: '#7199bb',
    500: '#23719f',
    950: '#000000',
  },
}

SCSS

$custom: #23719f;
$custom-light: #7199bb;
$custom-dark: #000000;

JSON

{
  "hex": "#23719f",
  "rgb": {
    "r": 35,
    "g": 113,
    "b": 159
  },
  "hsl": {
    "h": 202.258,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.52388,
    "c": 0.10323,
    "h": 239.5
  },
  "luminance": 0.14671
}

Semantic roles & 50–950 ramp

primary

#23719F

secondary

#C1825D

accent

#7E41E7

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #23719F

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

Preview Lab → · Contrast checker → · Palette generator →