#3C85FB#3C85FB

#3C85FB is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.3% C 0.191 H 259.7°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#3C85FB
RGB	rgb(60, 133, 251)
HSL	hsl(217, 96%, 61%)
HSV	hsv(217, 76%, 98%)
CMYK	cmyk(76.1%, 47%, 0%, 1.6%)
CIE-LAB	lab(56.78, 17.63, -65.33)
CIE-LCH	lch(56.78, 67.67, 285.10°)
OKLab	oklab(63.3% -0.0342 -0.1877)
OKLCH	oklch(63.3% 0.191 259.7)
XYZ	xyz(27.6573, 24.6975, 94.5575)
Luminance	0.2470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C85FB #FBB23C

analogous

#3CE5FB #3C85FB #523CFB

triadic

#3C85FB #FB3C85 #85FB3C

tetradic

#3C85FB #FB3CE5 #FBB23C #3CFB52

square

#3C85FB #FB3CE5 #FBB23C #3CFB52

split-complementary

#3C85FB #FB523C #E5FB3C

monochromatic

#0449B9 #0561F5 #3C85FB #78ABFC #B4D0FD

Accessibility & contrast

On white

3.54

#3C85FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#3C85FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C85FB

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C85FB	#FFFFFF	#000000	##000000
##3C85FB	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4392FF

Deuteranopia (green-blind)

#0080F9

Tritanopia (blue-blind)

#00A1B4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3c85fb;
/* rgb */ color: rgb(60, 133, 251);
/* oklch */ color: oklch(63.3% 0.191 259.7);

Tailwind

colors: {
  custom: {
    50: '#8ba7fd',
    500: '#3c85fb',
    950: '#000000',
  },
}

SCSS

$custom: #3c85fb;
$custom-light: #8ba7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c85fb",
  "rgb": {
    "r": 60,
    "g": 133,
    "b": 251
  },
  "hsl": {
    "h": 217.068,
    "s": 95.98,
    "l": 60.98
  },
  "oklch": {
    "l": 0.633,
    "c": 0.19075,
    "h": 259.7
  },
  "luminance": 0.24701
}

Semantic roles & 50–950 ramp

primary

#3C85FB

secondary

#EDD2A5

accent

#8E00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F18

muted

#7E7F86

Preview Lab

Preview with #3C85FB

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

Preview Lab → · Contrast checker → · Palette generator →