#244F83#244F83

#244F83 is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.4% C 0.099 H 254.7°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#244F83
RGB	rgb(36, 79, 131)
HSL	hsl(213, 57%, 33%)
HSV	hsv(213, 73%, 51%)
CMYK	cmyk(72.5%, 39.7%, 0%, 48.6%)
CIE-LAB	lab(33.15, 3.75, -33.57)
CIE-LCH	lch(33.15, 33.78, 276.37°)
OKLab	oklab(42.44% -0.0262 -0.0956)
OKLCH	oklch(42.44% 0.099 254.7)
XYZ	xyz(7.6188, 7.6049, 22.5347)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#244F83 #835824

analogous

#247E83 #244F83 #282483

triadic

#244F83 #83244F #4F8324

tetradic

#244F83 #83247E #835824 #248328

square

#244F83 #83247E #835824 #248328

split-complementary

#244F83 #832824 #7E8324

monochromatic

#0A1523 #173253 #244F83 #316CB3 #528BCF

Accessibility & contrast

On white

8.33

#244F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#244F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #244F83

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##244F83	#FFFFFF	#000000	##FFFFFF
##244F83	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375385

Deuteranopia (green-blind)

#294A82

Tritanopia (blue-blind)

#005B62

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #244f83;
/* rgb */ color: rgb(36, 79, 131);
/* oklch */ color: oklch(42.4% 0.099 254.7);

Tailwind

colors: {
  custom: {
    50: '#6b7fa7',
    500: '#244f83',
    950: '#000000',
  },
}

SCSS

$custom: #244f83;
$custom-light: #6b7fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#244f83",
  "rgb": {
    "r": 36,
    "g": 79,
    "b": 131
  },
  "hsl": {
    "h": 212.842,
    "s": 56.886,
    "l": 32.745
  },
  "oklch": {
    "l": 0.4244,
    "c": 0.09912,
    "h": 254.7
  },
  "luminance": 0.07606
}

Semantic roles & 50–950 ramp

primary

#244F83

secondary

#B3864F

accent

#9B48E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #244F83

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

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