#244C66#244C66

#244C66 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.0% C 0.063 H 239.5°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#244C66
RGB	rgb(36, 76, 102)
HSL	hsl(204, 48%, 27%)
HSV	hsv(204, 65%, 40%)
CMYK	cmyk(64.7%, 25.5%, 0%, 60%)
CIE-LAB	lab(30.65, -5.25, -19.36)
CIE-LCH	lch(30.65, 20.06, 254.84°)
OKLab	oklab(39.97% -0.032 -0.0543)
OKLCH	oklch(39.97% 0.063 239.5)
XYZ	xyz(5.7094, 6.5027, 13.5221)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244C66 #663E24

analogous

#24665F #244C66 #242B66

triadic

#244C66 #66244C #4C6624

tetradic

#244C66 #5F2466 #663E24 #2B6624

square

#244C66 #5F2466 #663E24 #2B6624

split-complementary

#244C66 #66242B #665F24

monochromatic

#081117 #142A39 #244C66 #346E93 #478FBE

Accessibility & contrast

On white

9.13

#244C66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#244C66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244C66

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244C66	#FFFFFF	#000000	##FFFFFF
##244C66	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404C67

Deuteranopia (green-blind)

#374566

Tritanopia (blue-blind)

#005355

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #244c66;
/* rgb */ color: rgb(36, 76, 102);
/* oklch */ color: oklch(40.0% 0.063 239.5);

Tailwind

colors: {
  custom: {
    50: '#667e91',
    500: '#244c66',
    950: '#000000',
  },
}

SCSS

$custom: #244c66;
$custom-light: #667e91;
$custom-dark: #000000;

JSON

{
  "hex": "#244c66",
  "rgb": {
    "r": 36,
    "g": 76,
    "b": 102
  },
  "hsl": {
    "h": 203.636,
    "s": 47.826,
    "l": 27.059
  },
  "oklch": {
    "l": 0.39972,
    "c": 0.06302,
    "h": 239.5
  },
  "luminance": 0.06503
}

Semantic roles & 50–950 ramp

primary

#244C66

secondary

#996B4C

accent

#8650D7

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#06090D

muted

#7A7B7D

Preview Lab

Preview with #244C66

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

Preview Lab → · Contrast checker → · Palette generator →