#3C50D8#3C50D8

#3C50D8 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.4% C 0.208 H 270.4°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#3C50D8
RGB	rgb(60, 80, 216)
HSL	hsl(232, 67%, 54%)
HSV	hsv(232, 72%, 85%)
CMYK	cmyk(72.2%, 63%, 0%, 15.3%)
CIE-LAB	lab(40.66, 38.16, -71.83)
CIE-LCH	lch(40.66, 81.33, 297.98°)
OKLab	oklab(50.36% 0.0016 -0.2075)
OKLCH	oklch(50.36% 0.208 270.4)
XYZ	xyz(17.1226, 11.6541, 66.2995)
Luminance	0.1166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C50D8 #D8C43C

analogous

#3C9ED8 #3C50D8 #763CD8

triadic

#3C50D8 #D83C50 #50D83C

tetradic

#3C50D8 #D83C9E #D8C43C #3CD876

square

#3C50D8 #D83C9E #D8C43C #3CD876

split-complementary

#3C50D8 #D8763C #9ED83C

monochromatic

#1A2780 #2436B3 #3C50D8 #6F7EE2 #A2ACEC

Accessibility & contrast

On white

6.30

#3C50D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#3C50D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C50D8

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C50D8	#FFFFFF	#000000	##FFFFFF
##3C50D8	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DC

Deuteranopia (green-blind)

#0059D5

Tritanopia (blue-blind)

#00738D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3c50d8;
/* rgb */ color: rgb(60, 80, 216);
/* oklch */ color: oklch(50.4% 0.208 270.4);

Tailwind

colors: {
  custom: {
    50: '#8781e5',
    500: '#3c50d8',
    950: '#000000',
  },
}

SCSS

$custom: #3c50d8;
$custom-light: #8781e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c50d8",
  "rgb": {
    "r": 60,
    "g": 80,
    "b": 216
  },
  "hsl": {
    "h": 232.308,
    "s": 66.667,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50359,
    "c": 0.20755,
    "h": 270.4
  },
  "luminance": 0.11656
}

Semantic roles & 50–950 ramp

primary

#3C50D8

secondary

#D9D197

accent

#D43EEA

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #3C50D8

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

Preview Lab → · Contrast checker → · Palette generator →