#23639A#23639A

#23639A is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.7% C 0.109 H 248.3°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#23639A
RGB	rgb(35, 99, 154)
HSL	hsl(208, 63%, 37%)
HSV	hsv(208, 77%, 60%)
CMYK	cmyk(77.3%, 35.7%, 0%, 39.6%)
CIE-LAB	lab(40.59, -0.38, -35.71)
CIE-LCH	lch(40.59, 35.71, 269.38°)
OKLab	oklab(48.68% -0.0404 -0.1016)
OKLCH	oklch(48.68% 0.109 248.3)
XYZ	xyz(10.9855, 11.6128, 32.2281)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23639A #9A5A23

analogous

#239A96 #23639A #23289A

triadic

#23639A #9A2363 #639A23

tetradic

#23639A #96239A #9A5A23 #289A23

square

#23639A #96239A #9A5A23 #289A23

split-complementary

#23639A #9A2328 #9A9623

monochromatic

#0C2336 #184368 #23639A #2E83CC #5DA0DA

Accessibility & contrast

On white

6.32

#23639A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#23639A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23639A

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23639A	#FFFFFF	#000000	##FFFFFF
##23639A	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A669C

Deuteranopia (green-blind)

#385B99

Tritanopia (blue-blind)

#007077

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #23639a;
/* rgb */ color: rgb(35, 99, 154);
/* oklch */ color: oklch(48.7% 0.109 248.3);

Tailwind

colors: {
  custom: {
    50: '#708fb8',
    500: '#23639a',
    950: '#000000',
  },
}

SCSS

$custom: #23639a;
$custom-light: #708fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#23639a",
  "rgb": {
    "r": 35,
    "g": 99,
    "b": 154
  },
  "hsl": {
    "h": 207.731,
    "s": 62.963,
    "l": 37.059
  },
  "oklch": {
    "l": 0.48684,
    "c": 0.10929,
    "h": 248.3
  },
  "luminance": 0.11614
}

Semantic roles & 50–950 ramp

primary

#23639A

secondary

#BF895A

accent

#8E42E6

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #23639A

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

Preview Lab → · Contrast checker → · Palette generator →