#3A6EC6#3A6EC6

#3A6EC6 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 54.8% C 0.148 H 260.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A6EC6
RGB	rgb(58, 110, 198)
HSL	hsl(218, 55%, 50%)
HSV	hsv(218, 71%, 78%)
CMYK	cmyk(70.7%, 44.4%, 0%, 22.4%)
CIE-LAB	lab(47.14, 12.35, -51.00)
CIE-LCH	lch(47.14, 52.47, 283.61°)
OKLab	oklab(54.82% -0.0251 -0.1459)
OKLCH	oklch(54.82% 0.148 260.2)
XYZ	xyz(17.5102, 16.1268, 55.6051)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6EC6 #C6923A

analogous

#3AB4C6 #3A6EC6 #4C3AC6

triadic

#3A6EC6 #C63A6E #6EC63A

tetradic

#3A6EC6 #C63AB4 #C6923A #3AC64C

square

#3A6EC6 #C63AB4 #C6923A #3AC64C

split-complementary

#3A6EC6 #C64C3A #B4C63A

monochromatic

#1E3968 #2C5497 #3A6EC6 #6991D4 #99B4E1

Accessibility & contrast

On white

4.97

#3A6EC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3A6EC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6EC6

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6EC6	#FFFFFF	#000000	##FFFFFF
##3A6EC6	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4277C9

Deuteranopia (green-blind)

#286AC4

Tritanopia (blue-blind)

#008390

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3a6ec6;
/* rgb */ color: rgb(58, 110, 198);
/* oklch */ color: oklch(54.8% 0.148 260.2);

Tailwind

colors: {
  custom: {
    50: '#8197d8',
    500: '#3a6ec6',
    950: '#000000',
  },
}

SCSS

$custom: #3a6ec6;
$custom-light: #8197d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6ec6",
  "rgb": {
    "r": 58,
    "g": 110,
    "b": 198
  },
  "hsl": {
    "h": 217.714,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.54818,
    "c": 0.14808,
    "h": 260.2
  },
  "luminance": 0.16129
}

Semantic roles & 50–950 ramp

primary

#3A6EC6

secondary

#CDB68F

accent

#A749DE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3A6EC6

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

Preview Lab → · Contrast checker → · Palette generator →