#3E4BAC#3E4BAC

#3E4BAC is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.9% C 0.154 H 273.0°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3E4BAC
RGB	rgb(62, 75, 172)
HSL	hsl(233, 47%, 46%)
HSV	hsv(233, 64%, 67%)
CMYK	cmyk(64%, 56.4%, 0%, 32.5%)
CIE-LAB	lab(36.05, 26.11, -53.66)
CIE-LCH	lch(36.05, 59.68, 295.95°)
OKLab	oklab(45.89% 0.008 -0.1542)
OKLCH	oklch(45.89% 0.154 273)
XYZ	xyz(11.9466, 9.0338, 40.1359)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4BAC #AC9F3E

analogous

#3E82AC #3E4BAC #683EAC

triadic

#3E4BAC #AC3E4B #4BAC3E

tetradic

#3E4BAC #AC3E82 #AC9F3E #3EAC68

square

#3E4BAC #AC3E82 #AC9F3E #3EAC68

split-complementary

#3E4BAC #AC683E #82AC3E

monochromatic

#1E2452 #2E377F #3E4BAC #616DC6 #8E97D6

Accessibility & contrast

On white

7.48

#3E4BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3E4BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4BAC

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4BAC	#FFFFFF	#000000	##FFFFFF
##3E4BAC	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AAF

Deuteranopia (green-blind)

#0050AA

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3e4bac;
/* rgb */ color: rgb(62, 75, 172);
/* oklch */ color: oklch(45.9% 0.154 273.0);

Tailwind

colors: {
  custom: {
    50: '#7f7dc5',
    500: '#3e4bac',
    950: '#000000',
  },
}

SCSS

$custom: #3e4bac;
$custom-light: #7f7dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4bac",
  "rgb": {
    "r": 62,
    "g": 75,
    "b": 172
  },
  "hsl": {
    "h": 232.909,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45885,
    "c": 0.15441,
    "h": 273
  },
  "luminance": 0.09035
}

Semantic roles & 50–950 ramp

primary

#3E4BAC

secondary

#C1BA85

accent

#C751D7

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3E4BAC

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

Preview Lab → · Contrast checker → · Palette generator →