#3854AA#3854AA

#3854AA is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.2% C 0.142 H 267.2°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#3854AA
RGB	rgb(56, 84, 170)
HSL	hsl(225, 50%, 44%)
HSV	hsv(225, 67%, 67%)
CMYK	cmyk(67.1%, 50.6%, 0%, 33.3%)
CIE-LAB	lab(37.99, 18.50, -49.35)
CIE-LCH	lch(37.99, 52.70, 290.54°)
OKLab	oklab(47.21% -0.0068 -0.1415)
OKLCH	oklch(47.21% 0.142 267.2)
XYZ	xyz(12.0544, 10.0825, 39.3333)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3854AA #AA8E38

analogous

#388DAA #3854AA #5538AA

triadic

#3854AA #AA3854 #54AA38

tetradic

#3854AA #AA388D #AA8E38 #38AA55

square

#3854AA #AA388D #AA8E38 #38AA55

split-complementary

#3854AA #AA5538 #8DAA38

monochromatic

#1A274E #293D7C #3854AA #5773C8 #8599D7

Accessibility & contrast

On white

6.96

#3854AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3854AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3854AA

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3854AA	#FFFFFF	#000000	##FFFFFF
##3854AA	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235FAD

Deuteranopia (green-blind)

#0055A8

Tritanopia (blue-blind)

#006877

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3854aa;
/* rgb */ color: rgb(56, 84, 170);
/* oklch */ color: oklch(47.2% 0.142 267.2);

Tailwind

colors: {
  custom: {
    50: '#7b83c4',
    500: '#3854aa',
    950: '#000000',
  },
}

SCSS

$custom: #3854aa;
$custom-light: #7b83c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3854aa",
  "rgb": {
    "r": 56,
    "g": 84,
    "b": 170
  },
  "hsl": {
    "h": 225.263,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.47212,
    "c": 0.1417,
    "h": 267.2
  },
  "luminance": 0.10084
}

Semantic roles & 50–950 ramp

primary

#3854AA

secondary

#C1B07D

accent

#B84EDA

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #3854AA

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

Preview Lab → · Contrast checker → · Palette generator →