#3C5CBD#3C5CBD

#3C5CBD is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.5% C 0.157 H 266.9°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#3C5CBD
RGB	rgb(60, 92, 189)
HSL	hsl(225, 52%, 49%)
HSV	hsv(225, 68%, 74%)
CMYK	cmyk(68.3%, 51.3%, 0%, 25.9%)
CIE-LAB	lab(41.67, 20.86, -54.58)
CIE-LCH	lch(41.67, 58.43, 290.91°)
OKLab	oklab(50.47% -0.0084 -0.1567)
OKLCH	oklch(50.47% 0.157 266.9)
XYZ	xyz(14.8728, 12.2876, 49.7222)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5CBD #BD9D3C

analogous

#3C9DBD #3C5CBD #5D3CBD

triadic

#3C5CBD #BD3C5C #5CBD3C

tetradic

#3C5CBD #BD3C9D #BD9D3C #3CBD5D

square

#3C5CBD #BD3C9D #BD9D3C #3CBD5D

split-complementary

#3C5CBD #BD5D3C #9DBD3C

monochromatic

#1F2F60 #2D458F #3C5CBD #6781CF #96A8DE

Accessibility & contrast

On white

6.07

#3C5CBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#3C5CBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C5CBD

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5CBD	#FFFFFF	#000000	##FFFFFF
##3C5CBD	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2168C0

Deuteranopia (green-blind)

#005DBB

Tritanopia (blue-blind)

#007384

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3c5cbd;
/* rgb */ color: rgb(60, 92, 189);
/* oklch */ color: oklch(50.5% 0.157 266.9);

Tailwind

colors: {
  custom: {
    50: '#8089d1',
    500: '#3c5cbd',
    950: '#000000',
  },
}

SCSS

$custom: #3c5cbd;
$custom-light: #8089d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5cbd",
  "rgb": {
    "r": 60,
    "g": 92,
    "b": 189
  },
  "hsl": {
    "h": 225.116,
    "s": 51.807,
    "l": 48.824
  },
  "oklch": {
    "l": 0.50471,
    "c": 0.15696,
    "h": 266.9
  },
  "luminance": 0.12289
}

Semantic roles & 50–950 ramp

primary

#3C5CBD

secondary

#C9BA8C

accent

#B84DDB

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3C5CBD

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

Preview Lab → · Contrast checker → · Palette generator →