#394DDA#394DDA

#394DDA is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 49.9% C 0.214 H 270.1°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#394DDA
RGB	rgb(57, 77, 218)
HSL	hsl(233, 69%, 54%)
HSV	hsv(233, 74%, 85%)
CMYK	cmyk(73.9%, 64.7%, 0%, 14.5%)
CIE-LAB	lab(39.98, 40.38, -74.10)
CIE-LCH	lch(39.98, 84.39, 298.59°)
OKLab	oklab(49.87% 0.0005 -0.2143)
OKLCH	oklch(49.87% 0.214 270.1)
XYZ	xyz(16.9918, 11.2378, 67.5897)
Luminance	0.1124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394DDA #DAC639

analogous

#399DDA #394DDA #7639DA

triadic

#394DDA #DA394D #4DDA39

tetradic

#394DDA #DA399D #DAC639 #39DA76

square

#394DDA #DA399D #DAC639 #39DA76

split-complementary

#394DDA #DA7639 #9DDA39

monochromatic

#182581 #2234B4 #394DDA #6D7BE4 #A0AAED

Accessibility & contrast

On white

6.47

#394DDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#394DDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394DDA

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394DDA	#FFFFFF	#000000	##FFFFFF
##394DDA	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DE

Deuteranopia (green-blind)

#0057D7

Tritanopia (blue-blind)

#00728D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #394dda;
/* rgb */ color: rgb(57, 77, 218);
/* oklch */ color: oklch(49.9% 0.214 270.1);

Tailwind

colors: {
  custom: {
    50: '#867fe7',
    500: '#394dda',
    950: '#000000',
  },
}

SCSS

$custom: #394dda;
$custom-light: #867fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#394dda",
  "rgb": {
    "r": 57,
    "g": 77,
    "b": 218
  },
  "hsl": {
    "h": 232.547,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.4987,
    "c": 0.21428,
    "h": 270.1
  },
  "luminance": 0.1124
}

Semantic roles & 50–950 ramp

primary

#394DDA

secondary

#DAD195

accent

#D63CEB

background

#F9F7FE

surface

#F1EEFD

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #394DDA

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

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