#244F8F#244F8F

#244F8F is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.2% C 0.116 H 258.4°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#244F8F
RGB	rgb(36, 79, 143)
HSL	hsl(216, 60%, 35%)
HSV	hsv(216, 75%, 56%)
CMYK	cmyk(74.8%, 44.8%, 0%, 43.9%)
CIE-LAB	lab(33.88, 8.43, -39.76)
CIE-LCH	lch(33.88, 40.65, 281.97°)
OKLab	oklab(43.25% -0.0234 -0.1138)
OKLCH	oklch(43.25% 0.116 258.4)
XYZ	xyz(8.4797, 7.9493, 27.0687)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244F8F #8F6424

analogous

#24848F #244F8F #2E248F

triadic

#244F8F #8F244F #4F8F24

tetradic

#244F8F #8F2484 #8F6424 #248F2E

square

#244F8F #8F2484 #8F6424 #248F2E

split-complementary

#244F8F #8F2E24 #848F24

monochromatic

#0B192D #18345E #244F8F #306AC0 #588AD5

Accessibility & contrast

On white

8.11

#244F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#244F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244F8F

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244F8F	#FFFFFF	#000000	##FFFFFF
##244F8F	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5591

Deuteranopia (green-blind)

#1B4B8E

Tritanopia (blue-blind)

#005E68

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #244f8f;
/* rgb */ color: rgb(36, 79, 143);
/* oklch */ color: oklch(43.2% 0.116 258.4);

Tailwind

colors: {
  custom: {
    50: '#6e7fb0',
    500: '#244f8f',
    950: '#000000',
  },
}

SCSS

$custom: #244f8f;
$custom-light: #6e7fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#244f8f",
  "rgb": {
    "r": 36,
    "g": 79,
    "b": 143
  },
  "hsl": {
    "h": 215.888,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43245,
    "c": 0.11617,
    "h": 258.4
  },
  "luminance": 0.0795
}

Semantic roles & 50–950 ramp

primary

#244F8F

secondary

#B99155

accent

#A345E3

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #244F8F

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

Preview Lab → · Contrast checker → · Palette generator →