#3C5ED0#3C5ED0

#3C5ED0 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.3% C 0.180 H 267.3°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#3C5ED0
RGB	rgb(60, 94, 208)
HSL	hsl(226, 61%, 53%)
HSV	hsv(226, 71%, 82%)
CMYK	cmyk(71.2%, 54.8%, 0%, 18.4%)
CIE-LAB	lab(43.53, 26.46, -62.56)
CIE-LCH	lch(43.53, 67.92, 292.93°)
OKLab	oklab(52.3% -0.0086 -0.1802)
OKLCH	oklch(52.3% 0.18 267.3)
XYZ	xyz(17.2474, 13.5183, 61.3626)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5ED0 #D0AE3C

analogous

#3CA8D0 #3C5ED0 #643CD0

triadic

#3C5ED0 #D03C5E #5ED03C

tetradic

#3C5ED0 #D03CA8 #D0AE3C #3CD064

square

#3C5ED0 #D03CA8 #D0AE3C #3CD064

split-complementary

#3C5ED0 #D0643C #A8D03C

monochromatic

#1C3175 #2845A7 #3C5ED0 #6D87DC #9FAFE8

Accessibility & contrast

On white

5.67

#3C5ED0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#3C5ED0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5ED0

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5ED0	#FFFFFF	#000000	##FFFFFF
##3C5ED0	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED4

Deuteranopia (green-blind)

#0060CE

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3c5ed0;
/* rgb */ color: rgb(60, 94, 208);
/* oklch */ color: oklch(52.3% 0.180 267.3);

Tailwind

colors: {
  custom: {
    50: '#848bdf',
    500: '#3c5ed0',
    950: '#000000',
  },
}

SCSS

$custom: #3c5ed0;
$custom-light: #848bdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5ed0",
  "rgb": {
    "r": 60,
    "g": 94,
    "b": 208
  },
  "hsl": {
    "h": 226.216,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.52303,
    "c": 0.18036,
    "h": 267.3
  },
  "luminance": 0.1352
}

Semantic roles & 50–950 ramp

primary

#3C5ED0

secondary

#D4C594

accent

#BF44E4

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3C5ED0

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

Preview Lab → · Contrast checker → · Palette generator →