#4067A5#4067A5

#4067A5 is a mid, moderate blue. Relative luminance 0.135; OKLCH L 51.5% C 0.108 H 259.3°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#4067A5
RGB	rgb(64, 103, 165)
HSL	hsl(217, 44%, 45%)
HSV	hsv(217, 61%, 65%)
CMYK	cmyk(61.2%, 37.6%, 0%, 35.3%)
CIE-LAB	lab(43.52, 5.97, -37.54)
CIE-LCH	lch(43.52, 38.01, 279.03°)
OKLab	oklab(51.47% -0.0201 -0.1065)
OKLCH	oklch(51.47% 0.108 259.3)
XYZ	xyz(13.7537, 13.5059, 37.4721)
Luminance	0.1351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4067A5 #A57E40

analogous

#4099A5 #4067A5 #4C40A5

triadic

#4067A5 #A54067 #67A540

tetradic

#4067A5 #A54099 #A57E40 #40A54C

square

#4067A5 #A54099 #A57E40 #40A54C

split-complementary

#4067A5 #A54C40 #99A540

monochromatic

#1E304D #2F4B79 #4067A5 #6186C2 #8DA8D3

Accessibility & contrast

On white

5.67

#4067A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#4067A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4067A5

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4067A5	#FFFFFF	#000000	##FFFFFF
##4067A5	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6CA8

Deuteranopia (green-blind)

#3F62A4

Tritanopia (blue-blind)

#00757E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4067a5;
/* rgb */ color: rgb(64, 103, 165);
/* oklch */ color: oklch(51.5% 0.108 259.3);

Tailwind

colors: {
  custom: {
    50: '#7e92c0',
    500: '#4067a5',
    950: '#000000',
  },
}

SCSS

$custom: #4067a5;
$custom-light: #7e92c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4067a5",
  "rgb": {
    "r": 64,
    "g": 103,
    "b": 165
  },
  "hsl": {
    "h": 216.832,
    "s": 44.105,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51474,
    "c": 0.10834,
    "h": 259.3
  },
  "luminance": 0.13507
}

Semantic roles & 50–950 ramp

primary

#4067A5

secondary

#BEA783

accent

#A254D4

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #4067A5

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

Preview Lab → · Contrast checker → · Palette generator →