#4367AC#4367AC

#4367AC is a mid, moderate blue. Relative luminance 0.139; OKLCH L 52.1% C 0.117 H 262.3°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4367AC
RGB	rgb(67, 103, 172)
HSL	hsl(219, 44%, 47%)
HSV	hsv(219, 61%, 67%)
CMYK	cmyk(61%, 40.1%, 0%, 32.5%)
CIE-LAB	lab(44.05, 9.01, -40.81)
CIE-LCH	lch(44.05, 41.79, 282.44°)
OKLab	oklab(52.05% -0.0157 -0.116)
OKLCH	oklch(52.05% 0.117 262.3)
XYZ	xyz(14.6088, 13.8711, 40.9293)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4367AC #AC8843

analogous

#439CAC #4367AC #5443AC

triadic

#4367AC #AC4367 #67AC43

tetradic

#4367AC #AC439C #AC8843 #43AC54

square

#4367AC #AC439C #AC8843 #43AC54

split-complementary

#4367AC #AC5443 #9CAC43

monochromatic

#213254 #324D80 #4367AC #6888C4 #94AAD5

Accessibility & contrast

On white

5.56

#4367AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4367AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4367AC

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4367AC	#FFFFFF	#000000	##FFFFFF
##4367AC	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496DAF

Deuteranopia (green-blind)

#3B64AB

Tritanopia (blue-blind)

#007681

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4367ac;
/* rgb */ color: rgb(67, 103, 172);
/* oklch */ color: oklch(52.1% 0.117 262.3);

Tailwind

colors: {
  custom: {
    50: '#8092c5',
    500: '#4367ac',
    950: '#000000',
  },
}

SCSS

$custom: #4367ac;
$custom-light: #8092c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4367ac",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 172
  },
  "hsl": {
    "h": 219.429,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52051,
    "c": 0.11703,
    "h": 262.3
  },
  "luminance": 0.13872
}

Semantic roles & 50–950 ramp

primary

#4367AC

secondary

#C1AE8A

accent

#A854D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4367AC

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

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