#24639C#24639C

#24639C is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.8% C 0.112 H 249.4°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#24639C
RGB	rgb(36, 99, 156)
HSL	hsl(209, 63%, 38%)
HSV	hsv(209, 77%, 61%)
CMYK	cmyk(76.9%, 36.5%, 0%, 38.8%)
CIE-LAB	lab(40.73, 0.51, -36.68)
CIE-LCH	lch(40.73, 36.69, 270.80°)
OKLab	oklab(48.84% -0.0392 -0.1044)
OKLCH	oklch(48.84% 0.112 249.4)
XYZ	xyz(11.1879, 11.6977, 33.1143)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24639C #9C5D24

analogous

#249C99 #24639C #24279C

triadic

#24639C #9C2463 #639C24

tetradic

#24639C #99249C #9C5D24 #279C24

square

#24639C #99249C #9C5D24 #279C24

split-complementary

#24639C #9C2427 #9C9924

monochromatic

#0D2439 #19436A #24639C #2F83CE #60A0DA

Accessibility & contrast

On white

6.29

#24639C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#24639C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #24639C

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24639C	#FFFFFF	#000000	##FFFFFF
##24639C	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49669E

Deuteranopia (green-blind)

#375B9B

Tritanopia (blue-blind)

#007178

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #24639c;
/* rgb */ color: rgb(36, 99, 156);
/* oklch */ color: oklch(48.8% 0.112 249.4);

Tailwind

colors: {
  custom: {
    50: '#708fb9',
    500: '#24639c',
    950: '#000000',
  },
}

SCSS

$custom: #24639c;
$custom-light: #708fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#24639c",
  "rgb": {
    "r": 36,
    "g": 99,
    "b": 156
  },
  "hsl": {
    "h": 208.5,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48836,
    "c": 0.11154,
    "h": 249.4
  },
  "luminance": 0.11699
}

Semantic roles & 50–950 ramp

primary

#24639C

secondary

#BF8B5C

accent

#9042E6

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #24639C

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

Preview Lab → · Contrast checker → · Palette generator →