#23759D#23759D

#23759D is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.3% C 0.098 H 234.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#23759D
RGB	rgb(35, 117, 157)
HSL	hsl(200, 64%, 38%)
HSV	hsv(200, 78%, 62%)
CMYK	cmyk(77.7%, 25.5%, 0%, 38.4%)
CIE-LAB	lab(46.33, -10.14, -28.48)
CIE-LCH	lch(46.33, 30.23, 250.41°)
OKLab	oklab(53.27% -0.057 -0.0803)
OKLCH	oklch(53.27% 0.098 234.6)
XYZ	xyz(13.1378, 15.5127, 34.1936)
Luminance	0.1551 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23759D #9D4B23

analogous

#239D88 #23759D #23389D

triadic

#23759D #9D2375 #759D23

tetradic

#23759D #88239D #9D4B23 #389D23

square

#23759D #88239D #9D4B23 #389D23

split-complementary

#23759D #9D2338 #9D8823

monochromatic

#0D2A39 #18506B #23759D #2E9ACF #5FB3DB

Accessibility & contrast

On white

5.12

#23759D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#23759D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23759D

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23759D	#FFFFFF	#000000	##FFFFFF
##23759D	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61749F

Deuteranopia (green-blind)

#51699C

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #23759d;
/* rgb */ color: rgb(35, 117, 157);
/* oklch */ color: oklch(53.3% 0.098 234.6);

Tailwind

colors: {
  custom: {
    50: '#719cba',
    500: '#23759d',
    950: '#000000',
  },
}

SCSS

$custom: #23759d;
$custom-light: #719cba;
$custom-dark: #000000;

JSON

{
  "hex": "#23759d",
  "rgb": {
    "r": 35,
    "g": 117,
    "b": 157
  },
  "hsl": {
    "h": 199.672,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.53271,
    "c": 0.09845,
    "h": 234.6
  },
  "luminance": 0.15514
}

Semantic roles & 50–950 ramp

primary

#23759D

secondary

#C07D5C

accent

#7741E7

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #23759D

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

Preview Lab → · Contrast checker → · Palette generator →