#383A98#383A98

#383A98 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.6% C 0.150 H 276.5°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#383A98
RGB	rgb(56, 58, 152)
HSL	hsl(239, 46%, 41%)
HSV	hsv(239, 63%, 60%)
CMYK	cmyk(63.2%, 61.8%, 0%, 40.4%)
CIE-LAB	lab(29.75, 29.10, -51.87)
CIE-LCH	lch(29.75, 59.48, 299.29°)
OKLab	oklab(40.62% 0.0169 -0.1493)
OKLCH	oklch(40.62% 0.15 276.5)
XYZ	xyz(8.8096, 6.1332, 30.4193)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383A98 #989638

analogous

#386A98 #383A98 #663898

triadic

#383A98 #98383A #3A9838

tetradic

#383A98 #98386A #989638 #389866

square

#383A98 #98386A #989638 #389866

split-complementary

#383A98 #986638 #6A9838

monochromatic

#17183F #28296B #383A98 #4F51BE #7C7DCF

Accessibility & contrast

On white

9.43

#383A98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#383A98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383A98

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383A98	#FFFFFF	#000000	##FFFFFF
##383A98	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9B

Deuteranopia (green-blind)

#004296

Tritanopia (blue-blind)

#005163

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #383a98;
/* rgb */ color: rgb(56, 58, 152);
/* oklch */ color: oklch(40.6% 0.150 276.5);

Tailwind

colors: {
  custom: {
    50: '#7970b7',
    500: '#383a98',
    950: '#000000',
  },
}

SCSS

$custom: #383a98;
$custom-light: #7970b7;
$custom-dark: #000000;

JSON

{
  "hex": "#383a98",
  "rgb": {
    "r": 56,
    "g": 58,
    "b": 152
  },
  "hsl": {
    "h": 238.75,
    "s": 46.154,
    "l": 40.784
  },
  "oklch": {
    "l": 0.40615,
    "c": 0.15022,
    "h": 276.5
  },
  "luminance": 0.06134
}

Semantic roles & 50–950 ramp

primary

#383A98

secondary

#B8B674

accent

#D352D6

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #383A98

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

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