#23659C#23659C

#23659C is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.3% C 0.110 H 247.7°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#23659C
RGB	rgb(35, 101, 156)
HSL	hsl(207, 63%, 37%)
HSV	hsv(207, 78%, 61%)
CMYK	cmyk(77.6%, 35.3%, 0%, 38.8%)
CIE-LAB	lab(41.32, -0.87, -35.76)
CIE-LCH	lch(41.32, 35.77, 268.60°)
OKLab	oklab(49.29% -0.0417 -0.1017)
OKLCH	oklch(49.29% 0.11 247.7)
XYZ	xyz(11.3453, 12.0637, 33.1766)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23659C #9C5A23

analogous

#239C97 #23659C #23289C

triadic

#23659C #9C2365 #659C23

tetradic

#23659C #97239C #9C5A23 #289C23

square

#23659C #97239C #9C5A23 #289C23

split-complementary

#23659C #9C2328 #9C9723

monochromatic

#0D2438 #18456A #23659C #2E85CE #5EA2DB

Accessibility & contrast

On white

6.15

#23659C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#23659C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23659C

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23659C	#FFFFFF	#000000	##FFFFFF
##23659C	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C689E

Deuteranopia (green-blind)

#3A5C9B

Tritanopia (blue-blind)

#007279

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #23659c;
/* rgb */ color: rgb(35, 101, 156);
/* oklch */ color: oklch(49.3% 0.110 247.7);

Tailwind

colors: {
  custom: {
    50: '#7090b9',
    500: '#23659c',
    950: '#000000',
  },
}

SCSS

$custom: #23659c;
$custom-light: #7090b9;
$custom-dark: #000000;

JSON

{
  "hex": "#23659c",
  "rgb": {
    "r": 35,
    "g": 101,
    "b": 156
  },
  "hsl": {
    "h": 207.273,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.49288,
    "c": 0.1099,
    "h": 247.7
  },
  "luminance": 0.12065
}

Semantic roles & 50–950 ramp

primary

#23659C

secondary

#C0895B

accent

#8C41E6

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #23659C

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

Preview Lab → · Contrast checker → · Palette generator →