#244D8F#244D8F

#244D8F is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.8% C 0.119 H 259.5°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#244D8F
RGB	rgb(36, 77, 143)
HSL	hsl(217, 60%, 35%)
HSV	hsv(217, 75%, 56%)
CMYK	cmyk(74.8%, 46.2%, 0%, 43.9%)
CIE-LAB	lab(33.28, 9.77, -40.73)
CIE-LCH	lch(33.28, 41.88, 283.49°)
OKLab	oklab(42.78% -0.0215 -0.1167)
OKLCH	oklch(42.78% 0.119 259.5)
XYZ	xyz(8.3376, 7.6651, 27.0214)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244D8F #8F6624

analogous

#24838F #244D8F #30248F

triadic

#244D8F #8F244D #4D8F24

tetradic

#244D8F #8F2483 #8F6624 #248F30

square

#244D8F #8F2483 #8F6624 #248F30

split-complementary

#244D8F #8F3024 #838F24

monochromatic

#0B182D #18335E #244D8F #3067C0 #5888D5

Accessibility & contrast

On white

8.29

#244D8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#244D8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244D8F

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244D8F	#FFFFFF	#000000	##FFFFFF
##244D8F	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5492

Deuteranopia (green-blind)

#154A8E

Tritanopia (blue-blind)

#005C67

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #244d8f;
/* rgb */ color: rgb(36, 77, 143);
/* oklch */ color: oklch(42.8% 0.119 259.5);

Tailwind

colors: {
  custom: {
    50: '#6e7eb0',
    500: '#244d8f',
    950: '#000000',
  },
}

SCSS

$custom: #244d8f;
$custom-light: #6e7eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#244d8f",
  "rgb": {
    "r": 36,
    "g": 77,
    "b": 143
  },
  "hsl": {
    "h": 217.009,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.4278,
    "c": 0.11863,
    "h": 259.5
  },
  "luminance": 0.07666
}

Semantic roles & 50–950 ramp

primary

#244D8F

secondary

#B99355

accent

#A645E3

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #244D8F

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

Preview Lab → · Contrast checker → · Palette generator →