#3C6ABB#3C6ABB

#3C6ABB is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.3% C 0.137 H 260.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#3C6ABB
RGB	rgb(60, 106, 187)
HSL	hsl(218, 51%, 48%)
HSV	hsv(218, 68%, 73%)
CMYK	cmyk(67.9%, 43.3%, 0%, 26.7%)
CIE-LAB	lab(45.44, 11.18, -47.37)
CIE-LCH	lch(45.44, 48.67, 283.28°)
OKLab	oklab(53.31% -0.0218 -0.1353)
OKLCH	oklch(53.31% 0.137 260.8)
XYZ	xyz(15.9840, 14.8550, 49.0290)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C6ABB #BB8D3C

analogous

#3CA9BB #3C6ABB #4E3CBB

triadic

#3C6ABB #BB3C6A #6ABB3C

tetradic

#3C6ABB #BB3CA9 #BB8D3C #3CBB4E

square

#3C6ABB #BB3CA9 #BB8D3C #3CBB4E

split-complementary

#3C6ABB #BB4E3C #A9BB3C

monochromatic

#1E355E #2D508D #3C6ABB #668CCE #95AFDD

Accessibility & contrast

On white

5.29

#3C6ABB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#3C6ABB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C6ABB

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C6ABB	#FFFFFF	#000000	##FFFFFF
##3C6ABB	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4372BE

Deuteranopia (green-blind)

#2E66B9

Tritanopia (blue-blind)

#007D89

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3c6abb;
/* rgb */ color: rgb(60, 106, 187);
/* oklch */ color: oklch(53.3% 0.137 260.8);

Tailwind

colors: {
  custom: {
    50: '#8094d0',
    500: '#3c6abb',
    950: '#000000',
  },
}

SCSS

$custom: #3c6abb;
$custom-light: #8094d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c6abb",
  "rgb": {
    "r": 60,
    "g": 106,
    "b": 187
  },
  "hsl": {
    "h": 218.268,
    "s": 51.417,
    "l": 48.431
  },
  "oklch": {
    "l": 0.53313,
    "c": 0.13706,
    "h": 260.8
  },
  "luminance": 0.14857
}

Semantic roles & 50–950 ramp

primary

#3C6ABB

secondary

#C8B28B

accent

#A74DDB

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3C6ABB

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

Preview Lab → · Contrast checker → · Palette generator →