#23709D#23709D

#23709D is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.0% C 0.102 H 239.2°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#23709D
RGB	rgb(35, 112, 157)
HSL	hsl(202, 64%, 38%)
HSV	hsv(202, 78%, 62%)
CMYK	cmyk(77.7%, 28.7%, 0%, 38.4%)
CIE-LAB	lab(44.77, -7.20, -30.91)
CIE-LCH	lch(44.77, 31.74, 256.90°)
OKLab	oklab(52.03% -0.052 -0.0874)
OKLCH	oklch(52.03% 0.102 239.2)
XYZ	xyz(12.5707, 14.3785, 34.0046)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23709D #9D5023

analogous

#239D8D #23709D #23339D

triadic

#23709D #9D2370 #709D23

tetradic

#23709D #8D239D #9D5023 #339D23

square

#23709D #8D239D #9D5023 #339D23

split-complementary

#23709D #9D2333 #9D8D23

monochromatic

#0D2939 #184C6B #23709D #2E94CF #5FAEDB

Accessibility & contrast

On white

5.42

#23709D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#23709D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23709D

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23709D	#FFFFFF	#000000	##FFFFFF
##23709D	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B709F

Deuteranopia (green-blind)

#4A659C

Tritanopia (blue-blind)

#007B80

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #23709d;
/* rgb */ color: rgb(35, 112, 157);
/* oklch */ color: oklch(52.0% 0.102 239.2);

Tailwind

colors: {
  custom: {
    50: '#7198ba',
    500: '#23709d',
    950: '#000000',
  },
}

SCSS

$custom: #23709d;
$custom-light: #7198ba;
$custom-dark: #000000;

JSON

{
  "hex": "#23709d",
  "rgb": {
    "r": 35,
    "g": 112,
    "b": 157
  },
  "hsl": {
    "h": 202.131,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.52033,
    "c": 0.10173,
    "h": 239.2
  },
  "luminance": 0.1438
}

Semantic roles & 50–950 ramp

primary

#23709D

secondary

#C0815C

accent

#7E41E7

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #23709D

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

Preview Lab → · Contrast checker → · Palette generator →