#3A4EDC#3A4EDC

#3A4EDC is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.3% C 0.215 H 270.2°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#3A4EDC
RGB	rgb(58, 78, 220)
HSL	hsl(233, 70%, 55%)
HSV	hsv(233, 74%, 86%)
CMYK	cmyk(73.6%, 64.5%, 0%, 13.7%)
CIE-LAB	lab(40.43, 40.57, -74.49)
CIE-LCH	lch(40.43, 84.82, 298.57°)
OKLab	oklab(50.27% 0.0007 -0.2154)
OKLCH	oklch(50.27% 0.215 270.2)
XYZ	xyz(17.3832, 11.5138, 69.0025)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4EDC #DCC83A

analogous

#3A9FDC #3A4EDC #773ADC

triadic

#3A4EDC #DC3A4E #4EDC3A

tetradic

#3A4EDC #DC3A9F #DCC83A #3ADC77

square

#3A4EDC #DC3A9F #DCC83A #3ADC77

split-complementary

#3A4EDC #DC773A #9FDC3A

monochromatic

#172584 #2133B8 #3A4EDC #6E7DE5 #A2ABEE

Accessibility & contrast

On white

6.36

#3A4EDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#3A4EDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A4EDC

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4EDC	#FFFFFF	#000000	##FFFFFF
##3A4EDC	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E0

Deuteranopia (green-blind)

#0058D9

Tritanopia (blue-blind)

#00748E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3a4edc;
/* rgb */ color: rgb(58, 78, 220);
/* oklch */ color: oklch(50.3% 0.215 270.2);

Tailwind

colors: {
  custom: {
    50: '#877fe8',
    500: '#3a4edc',
    950: '#000000',
  },
}

SCSS

$custom: #3a4edc;
$custom-light: #877fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4edc",
  "rgb": {
    "r": 58,
    "g": 78,
    "b": 220
  },
  "hsl": {
    "h": 232.593,
    "s": 69.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50269,
    "c": 0.21541,
    "h": 270.2
  },
  "luminance": 0.11516
}

Semantic roles & 50–950 ramp

primary

#3A4EDC

secondary

#DBD397

accent

#D73BED

background

#F9F7FE

surface

#F1EEFD

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #3A4EDC

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

Preview Lab → · Contrast checker → · Palette generator →