#4368AC#4368AC

#4368AC is a mid, moderate blue. Relative luminance 0.141; OKLCH L 52.3% C 0.116 H 261.6°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4368AC
RGB	rgb(67, 104, 172)
HSL	hsl(219, 44%, 47%)
HSV	hsv(219, 61%, 67%)
CMYK	cmyk(61%, 39.5%, 0%, 32.5%)
CIE-LAB	lab(44.33, 8.38, -40.35)
CIE-LCH	lch(44.33, 41.21, 281.73°)
OKLab	oklab(52.27% -0.0168 -0.1146)
OKLCH	oklch(52.27% 0.116 261.6)
XYZ	xyz(14.7089, 14.0712, 40.9626)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4368AC #AC8743

analogous

#439DAC #4368AC #5343AC

triadic

#4368AC #AC4368 #68AC43

tetradic

#4368AC #AC439D #AC8743 #43AC53

square

#4368AC #AC439D #AC8743 #43AC53

split-complementary

#4368AC #AC5343 #9DAC43

monochromatic

#213354 #324D80 #4368AC #6888C4 #94ABD5

Accessibility & contrast

On white

5.51

#4368AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4368AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4368AC

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4368AC	#FFFFFF	#000000	##FFFFFF
##4368AC	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6EAF

Deuteranopia (green-blind)

#3C64AB

Tritanopia (blue-blind)

#007781

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4368ac;
/* rgb */ color: rgb(67, 104, 172);
/* oklch */ color: oklch(52.3% 0.116 261.6);

Tailwind

colors: {
  custom: {
    50: '#8092c5',
    500: '#4368ac',
    950: '#000000',
  },
}

SCSS

$custom: #4368ac;
$custom-light: #8092c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4368ac",
  "rgb": {
    "r": 67,
    "g": 104,
    "b": 172
  },
  "hsl": {
    "h": 218.857,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52274,
    "c": 0.11586,
    "h": 261.6
  },
  "luminance": 0.14072
}

Semantic roles & 50–950 ramp

primary

#4368AC

secondary

#C1AE8A

accent

#A754D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0D13

muted

#7C7D82

Preview Lab

Preview with #4368AC

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

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