#4367A7#4367A7

#4367A7 is a mid, moderate blue. Relative luminance 0.137; OKLCH L 51.8% C 0.110 H 261.2°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4367A7
RGB	rgb(67, 103, 167)
HSL	hsl(218, 43%, 46%)
HSV	hsv(218, 60%, 65%)
CMYK	cmyk(59.9%, 38.3%, 0%, 34.5%)
CIE-LAB	lab(43.77, 7.27, -38.30)
CIE-LCH	lch(43.77, 38.99, 280.75°)
OKLab	oklab(51.75% -0.0169 -0.1086)
OKLCH	oklch(51.75% 0.11 261.2)
XYZ	xyz(14.1376, 13.6826, 38.4477)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4367A7 #A78343

analogous

#4399A7 #4367A7 #5143A7

triadic

#4367A7 #A74367 #67A743

tetradic

#4367A7 #A74399 #A78343 #43A751

square

#4367A7 #A74399 #A78343 #43A751

split-complementary

#4367A7 #A75143 #99A743

monochromatic

#203150 #314C7B #4367A7 #6687C1 #91A9D3

Accessibility & contrast

On white

5.62

#4367A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#4367A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4367A7

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4367A7	#FFFFFF	#000000	##FFFFFF
##4367A7	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6CAA

Deuteranopia (green-blind)

#3F63A6

Tritanopia (blue-blind)

#00757F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4367a7;
/* rgb */ color: rgb(67, 103, 167);
/* oklch */ color: oklch(51.8% 0.110 261.2);

Tailwind

colors: {
  custom: {
    50: '#8092c1',
    500: '#4367a7',
    950: '#000000',
  },
}

SCSS

$custom: #4367a7;
$custom-light: #8092c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4367a7",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 167
  },
  "hsl": {
    "h": 218.4,
    "s": 42.735,
    "l": 45.882
  },
  "oklch": {
    "l": 0.51751,
    "c": 0.10995,
    "h": 261.2
  },
  "luminance": 0.13684
}

Semantic roles & 50–950 ramp

primary

#4367A7

secondary

#BEAB87

accent

#A555D3

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4367A7

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

Preview Lab → · Contrast checker → · Palette generator →