#24639F#24639F

#24639F is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 49.0% C 0.115 H 250.6°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#24639F
RGB	rgb(36, 99, 159)
HSL	hsl(209, 63%, 38%)
HSV	hsv(209, 77%, 62%)
CMYK	cmyk(77.4%, 37.7%, 0%, 37.6%)
CIE-LAB	lab(40.90, 1.66, -38.21)
CIE-LCH	lch(40.90, 38.24, 272.48°)
OKLab	oklab(49.02% -0.0384 -0.1089)
OKLCH	oklch(49.02% 0.115 250.6)
XYZ	xyz(11.4450, 11.8006, 34.4687)
Luminance	0.1180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24639F #9F6024

analogous

#249F9D #24639F #24269F

triadic

#24639F #9F2463 #639F24

tetradic

#24639F #9D249F #9F6024 #269F24

square

#24639F #9D249F #9F6024 #269F24

split-complementary

#24639F #9F2426 #9F9D24

monochromatic

#0D253B #19446D #24639F #3082D0 #62A0DB

Accessibility & contrast

On white

6.25

#24639F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#24639F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #24639F

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24639F	#FFFFFF	#000000	##FFFFFF
##24639F	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4767A1

Deuteranopia (green-blind)

#345B9E

Tritanopia (blue-blind)

#007179

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #24639f;
/* rgb */ color: rgb(36, 99, 159);
/* oklch */ color: oklch(49.0% 0.115 250.6);

Tailwind

colors: {
  custom: {
    50: '#718fbc',
    500: '#24639f',
    950: '#000000',
  },
}

SCSS

$custom: #24639f;
$custom-light: #718fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#24639f",
  "rgb": {
    "r": 36,
    "g": 99,
    "b": 159
  },
  "hsl": {
    "h": 209.268,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.4902,
    "c": 0.11545,
    "h": 250.6
  },
  "luminance": 0.11802
}

Semantic roles & 50–950 ramp

primary

#24639F

secondary

#C18E5E

accent

#9242E6

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #24639F

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

Preview Lab → · Contrast checker → · Palette generator →