#384DA9#384DA9

#384DA9 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.7% C 0.149 H 269.9°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#384DA9
RGB	rgb(56, 77, 169)
HSL	hsl(229, 50%, 44%)
HSV	hsv(229, 67%, 66%)
CMYK	cmyk(66.9%, 54.4%, 0%, 33.7%)
CIE-LAB	lab(36.01, 22.73, -51.96)
CIE-LCH	lch(36.01, 56.71, 293.62°)
OKLab	oklab(45.69% -0.0004 -0.1493)
OKLCH	oklch(45.69% 0.149 269.9)
XYZ	xyz(11.4438, 9.0120, 38.6648)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384DA9 #A99438

analogous

#3886A9 #384DA9 #5C38A9

triadic

#384DA9 #A9384D #4DA938

tetradic

#384DA9 #A93886 #A99438 #38A95C

square

#384DA9 #A93886 #A99438 #38A95C

split-complementary

#384DA9 #A95C38 #86A938

monochromatic

#1A234D #29387B #384DA9 #576CC7 #8594D7

Accessibility & contrast

On white

7.49

#384DA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#384DA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384DA9

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384DA9	#FFFFFF	#000000	##FFFFFF
##384DA9	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#095AAC

Deuteranopia (green-blind)

#0050A7

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #384da9;
/* rgb */ color: rgb(56, 77, 169);
/* oklch */ color: oklch(45.7% 0.149 269.9);

Tailwind

colors: {
  custom: {
    50: '#7c7ec3',
    500: '#384da9',
    950: '#000000',
  },
}

SCSS

$custom: #384da9;
$custom-light: #7c7ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#384da9",
  "rgb": {
    "r": 56,
    "g": 77,
    "b": 169
  },
  "hsl": {
    "h": 228.85,
    "s": 50.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45691,
    "c": 0.14932,
    "h": 269.9
  },
  "luminance": 0.09013
}

Semantic roles & 50–950 ramp

primary

#384DA9

secondary

#C0B47C

accent

#C04EDA

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #384DA9

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

Preview Lab → · Contrast checker → · Palette generator →