#23659F#23659F

#23659F is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.5% C 0.114 H 249.0°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#23659F
RGB	rgb(35, 101, 159)
HSL	hsl(208, 64%, 38%)
HSV	hsv(208, 78%, 62%)
CMYK	cmyk(78%, 36.5%, 0%, 37.6%)
CIE-LAB	lab(41.48, 0.27, -37.29)
CIE-LCH	lch(41.48, 37.29, 270.42°)
OKLab	oklab(49.47% -0.0408 -0.1061)
OKLCH	oklch(49.47% 0.114 249)
XYZ	xyz(11.6024, 12.1665, 34.5310)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23659F #9F5D23

analogous

#239F9B #23659F #23279F

triadic

#23659F #9F2365 #659F23

tetradic

#23659F #9B239F #9F5D23 #279F23

square

#23659F #9B239F #9F5D23 #279F23

split-complementary

#23659F #9F2327 #9F9B23

monochromatic

#0D253B #18456D #23659F #2E85D1 #60A2DC

Accessibility & contrast

On white

6.12

#23659F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#23659F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23659F

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23659F	#FFFFFF	#000000	##FFFFFF
##23659F	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A68A1

Deuteranopia (green-blind)

#385D9E

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #23659f;
/* rgb */ color: rgb(35, 101, 159);
/* oklch */ color: oklch(49.5% 0.114 249.0);

Tailwind

colors: {
  custom: {
    50: '#7190bb',
    500: '#23659f',
    950: '#000000',
  },
}

SCSS

$custom: #23659f;
$custom-light: #7190bb;
$custom-dark: #000000;

JSON

{
  "hex": "#23659f",
  "rgb": {
    "r": 35,
    "g": 101,
    "b": 159
  },
  "hsl": {
    "h": 208.065,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.49468,
    "c": 0.11374,
    "h": 249
  },
  "luminance": 0.12168
}

Semantic roles & 50–950 ramp

primary

#23659F

secondary

#C18C5D

accent

#8F41E7

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #23659F

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

Preview Lab → · Contrast checker → · Palette generator →