#3858C2#3858C2

#3858C2 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.8% C 0.170 H 267.2°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#3858C2
RGB	rgb(56, 88, 194)
HSL	hsl(226, 55%, 49%)
HSV	hsv(226, 71%, 76%)
CMYK	cmyk(71.1%, 54.6%, 0%, 23.9%)
CIE-LAB	lab(40.76, 24.68, -58.98)
CIE-LCH	lch(40.76, 63.94, 292.71°)
OKLab	oklab(49.84% -0.0082 -0.1698)
OKLCH	oklch(49.84% 0.17 267.2)
XYZ	xyz(14.8548, 11.7137, 52.5066)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3858C2 #C2A238

analogous

#389DC2 #3858C2 #5D38C2

triadic

#3858C2 #C23858 #58C238

tetradic

#3858C2 #C2389D #C2A238 #38C25D

square

#3858C2 #C2389D #C2A238 #38C25D

split-complementary

#3858C2 #C25D38 #9DC238

monochromatic

#1D2D63 #2A4293 #3858C2 #657ED2 #94A6E0

Accessibility & contrast

On white

6.28

#3858C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#3858C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3858C2

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3858C2	#FFFFFF	#000000	##FFFFFF
##3858C2	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C6

Deuteranopia (green-blind)

#005AC0

Tritanopia (blue-blind)

#007284

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3858c2;
/* rgb */ color: rgb(56, 88, 194);
/* oklch */ color: oklch(49.8% 0.170 267.2);

Tailwind

colors: {
  custom: {
    50: '#8086d5',
    500: '#3858c2',
    950: '#000000',
  },
}

SCSS

$custom: #3858c2;
$custom-light: #8086d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3858c2",
  "rgb": {
    "r": 56,
    "g": 88,
    "b": 194
  },
  "hsl": {
    "h": 226.087,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.49841,
    "c": 0.17001,
    "h": 267.2
  },
  "luminance": 0.11715
}

Semantic roles & 50–950 ramp

primary

#3858C2

secondary

#CBBC8A

accent

#BC49DF

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3858C2

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

Preview Lab → · Contrast checker → · Palette generator →