#4382E0#4382E0

#4382E0 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.2% C 0.157 H 258.4°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4382E0
RGB	rgb(67, 130, 224)
HSL	hsl(216, 72%, 57%)
HSV	hsv(216, 70%, 88%)
CMYK	cmyk(70.1%, 42%, 0%, 12.2%)
CIE-LAB	lab(54.59, 10.63, -53.82)
CIE-LCH	lch(54.59, 54.86, 281.18°)
OKLab	oklab(61.16% -0.0317 -0.1537)
OKLCH	oklch(61.16% 0.157 258.4)
XYZ	xyz(23.7470, 22.5379, 73.6053)
Luminance	0.2254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4382E0 #E0A143

analogous

#43D0E0 #4382E0 #5343E0

triadic

#4382E0 #E04382 #82E043

tetradic

#4382E0 #E043D0 #E0A143 #43E053

square

#4382E0 #E043D0 #E0A143 #43E053

split-complementary

#4382E0 #E05343 #D0E043

monochromatic

#184891 #2163C5 #4382E0 #78A5E9 #ACC8F1

Accessibility & contrast

On white

3.81

#4382E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#4382E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4382E0

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4382E0	#FFFFFF	#000000	##000000
##4382E0	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558AE4

Deuteranopia (green-blind)

#3A7CDE

Tritanopia (blue-blind)

#0098A6

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4382e0;
/* rgb */ color: rgb(67, 130, 224);
/* oklch */ color: oklch(61.2% 0.157 258.4);

Tailwind

colors: {
  custom: {
    50: '#89a5ea',
    500: '#4382e0',
    950: '#000000',
  },
}

SCSS

$custom: #4382e0;
$custom-light: #89a5ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4382e0",
  "rgb": {
    "r": 67,
    "g": 130,
    "b": 224
  },
  "hsl": {
    "h": 215.924,
    "s": 71.689,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61163,
    "c": 0.15698,
    "h": 258.4
  },
  "luminance": 0.2254
}

Semantic roles & 50–950 ramp

primary

#4382E0

secondary

#DFC69F

accent

#A639EE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4382E0

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

Preview Lab → · Contrast checker → · Palette generator →