#23648C#23648C

#23648C is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.1% C 0.091 H 239.9°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#23648C
RGB	rgb(35, 100, 140)
HSL	hsl(203, 60%, 34%)
HSV	hsv(203, 75%, 55%)
CMYK	cmyk(75%, 28.6%, 0%, 45.1%)
CIE-LAB	lab(40.19, -6.28, -27.95)
CIE-LCH	lch(40.19, 28.65, 257.33°)
OKLab	oklab(48.13% -0.0458 -0.079)
OKLCH	oklch(48.13% 0.091 239.9)
XYZ	xyz(9.9821, 11.3640, 26.4732)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23648C #8C4B23

analogous

#238C80 #23648C #23308C

triadic

#23648C #8C2364 #648C23

tetradic

#23648C #80238C #8C4B23 #308C23

square

#23648C #80238C #8C4B23 #308C23

split-complementary

#23648C #8C2330 #8C8023

monochromatic

#0B1E2A #17415B #23648C #2F87BD #55A4D4

Accessibility & contrast

On white

6.42

#23648C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#23648C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23648C

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23648C	#FFFFFF	#000000	##FFFFFF
##23648C	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51648E

Deuteranopia (green-blind)

#435A8B

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #23648c;
/* rgb */ color: rgb(35, 100, 140);
/* oklch */ color: oklch(48.1% 0.091 239.9);

Tailwind

colors: {
  custom: {
    50: '#6d90ae',
    500: '#23648c',
    950: '#000000',
  },
}

SCSS

$custom: #23648c;
$custom-light: #6d90ae;
$custom-dark: #000000;

JSON

{
  "hex": "#23648c",
  "rgb": {
    "r": 35,
    "g": 100,
    "b": 140
  },
  "hsl": {
    "h": 202.857,
    "s": 60,
    "l": 34.314
  },
  "oklch": {
    "l": 0.48127,
    "c": 0.09126,
    "h": 239.9
  },
  "luminance": 0.11365
}

Semantic roles & 50–950 ramp

primary

#23648C

secondary

#B87952

accent

#8145E3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #23648C

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

Preview Lab → · Contrast checker → · Palette generator →