#23659E#23659E

#23659E is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.4% C 0.112 H 248.5°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#23659E
RGB	rgb(35, 101, 158)
HSL	hsl(208, 64%, 38%)
HSV	hsv(208, 78%, 62%)
CMYK	cmyk(77.8%, 36.1%, 0%, 38%)
CIE-LAB	lab(41.43, -0.11, -36.78)
CIE-LCH	lch(41.43, 36.78, 269.83°)
OKLab	oklab(49.41% -0.0411 -0.1047)
OKLCH	oklch(49.41% 0.112 248.5)
XYZ	xyz(11.5160, 12.1320, 34.0759)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23659E #9E5C23

analogous

#239E9A #23659E #23279E

triadic

#23659E #9E2365 #659E23

tetradic

#23659E #9A239E #9E5C23 #279E23

square

#23659E #9A239E #9E5C23 #279E23

split-complementary

#23659E #9E2327 #9E9A23

monochromatic

#0D253A #18456C #23659E #2E85D0 #60A2DC

Accessibility & contrast

On white

6.13

#23659E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#23659E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23659E

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23659E	#FFFFFF	#000000	##FFFFFF
##23659E	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B68A0

Deuteranopia (green-blind)

#395D9D

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #23659e;
/* rgb */ color: rgb(35, 101, 158);
/* oklch */ color: oklch(49.4% 0.112 248.5);

Tailwind

colors: {
  custom: {
    50: '#7090bb',
    500: '#23659e',
    950: '#000000',
  },
}

SCSS

$custom: #23659e;
$custom-light: #7090bb;
$custom-dark: #000000;

JSON

{
  "hex": "#23659e",
  "rgb": {
    "r": 35,
    "g": 101,
    "b": 158
  },
  "hsl": {
    "h": 207.805,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.49408,
    "c": 0.11245,
    "h": 248.5
  },
  "luminance": 0.12133
}

Semantic roles & 50–950 ramp

primary

#23659E

secondary

#C18B5C

accent

#8E41E7

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #23659E

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

Preview Lab → · Contrast checker → · Palette generator →