#4367A6#4367A6

#4367A6 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.7% C 0.109 H 260.9°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4367A6
RGB	rgb(67, 103, 166)
HSL	hsl(218, 42%, 46%)
HSV	hsv(218, 60%, 65%)
CMYK	cmyk(59.6%, 38%, 0%, 34.9%)
CIE-LAB	lab(43.72, 6.93, -37.80)
CIE-LCH	lch(43.72, 38.43, 280.39°)
OKLab	oklab(51.69% -0.0171 -0.1072)
OKLCH	oklch(51.69% 0.109 260.9)
XYZ	xyz(14.0455, 13.6458, 37.9627)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4367A6 #A68243

analogous

#4398A6 #4367A6 #5143A6

triadic

#4367A6 #A64367 #67A643

tetradic

#4367A6 #A64398 #A68243 #43A651

square

#4367A6 #A64398 #A68243 #43A651

split-complementary

#4367A6 #A65143 #98A643

monochromatic

#20314F #314C7A #4367A6 #6587C1 #91A9D3

Accessibility & contrast

On white

5.63

#4367A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4367A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4367A6

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4367A6	#FFFFFF	#000000	##FFFFFF
##4367A6	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6CA9

Deuteranopia (green-blind)

#3F63A5

Tritanopia (blue-blind)

#00757E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4367a6;
/* rgb */ color: rgb(67, 103, 166);
/* oklch */ color: oklch(51.7% 0.109 260.9);

Tailwind

colors: {
  custom: {
    50: '#7f92c1',
    500: '#4367a6',
    950: '#000000',
  },
}

SCSS

$custom: #4367a6;
$custom-light: #7f92c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4367a6",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 166
  },
  "hsl": {
    "h": 218.182,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.51692,
    "c": 0.10852,
    "h": 260.9
  },
  "luminance": 0.13647
}

Semantic roles & 50–950 ramp

primary

#4367A6

secondary

#BEAA87

accent

#A556D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4367A6

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

Preview Lab → · Contrast checker → · Palette generator →