#23649B#23649B

#23649B is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 49.0% C 0.110 H 248.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#23649B
RGB	rgb(35, 100, 155)
HSL	hsl(208, 63%, 37%)
HSV	hsv(208, 77%, 61%)
CMYK	cmyk(77.4%, 35.5%, 0%, 39.2%)
CIE-LAB	lab(40.96, -0.63, -35.74)
CIE-LCH	lch(40.96, 35.74, 268.99°)
OKLab	oklab(48.99% -0.041 -0.1016)
OKLCH	oklch(48.99% 0.11 248)
XYZ	xyz(11.1644, 11.8369, 32.7003)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23649B #9B5A23

analogous

#239B96 #23649B #23289B

triadic

#23649B #9B2364 #649B23

tetradic

#23649B #96239B #9B5A23 #289B23

square

#23649B #96239B #9B5A23 #289B23

split-complementary

#23649B #9B2328 #9B9623

monochromatic

#0C2437 #184469 #23649B #2E84CD #5EA1DB

Accessibility & contrast

On white

6.24

#23649B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#23649B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23649B

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23649B	#FFFFFF	#000000	##FFFFFF
##23649B	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B679D

Deuteranopia (green-blind)

#395C9A

Tritanopia (blue-blind)

#007178

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #23649b;
/* rgb */ color: rgb(35, 100, 155);
/* oklch */ color: oklch(49.0% 0.110 248.0);

Tailwind

colors: {
  custom: {
    50: '#708fb9',
    500: '#23649b',
    950: '#000000',
  },
}

SCSS

$custom: #23649b;
$custom-light: #708fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#23649b",
  "rgb": {
    "r": 35,
    "g": 100,
    "b": 155
  },
  "hsl": {
    "h": 207.5,
    "s": 63.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.48986,
    "c": 0.10959,
    "h": 248
  },
  "luminance": 0.11838
}

Semantic roles & 50–950 ramp

primary

#23649B

secondary

#BF895A

accent

#8D42E6

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #23649B

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

Preview Lab → · Contrast checker → · Palette generator →